?Jonathan Werner is building a deck shaped like a regular octagon with an apothem 7.5

Show that Theorem 11–9 verifies the area of the sector for ?C at the top of this page.

Write a convincing argument about whether the circumference and area of a circle could have the same numeric value.

Complete the chart. Round to the nearest hundredth.

Complete the chart. Round to the nearest hundredth.

Complete the chart. Round to the nearest hundredth.

In a circle with a radius of 9 inches, find the area of the sector whose central angle measures 90. Round to the nearest hundredth.

Assume that all darts thrown will land on the dartboard at the right. Find the probability that a randomly-thrown dart will land in the red region.

Find the area of each circle described to the nearest hundredth. r = 4 mm

Find the area of each circle described to the nearest hundredth. \(r=2 \frac{1}{2} f t\) Equation Transcription: Text Transcription: r = 2 1/2 ft

Find the area of each circle described to the nearest hundredth. r = 6.7 cm

Find the area of each circle described to the nearest hundredth. d = 15 mi

Find the area of each circle described to the nearest hundredth. \(d=1 \frac{2}{3} \mathrm{in}\) Equation Transcription: Text Transcription: d = 1 2/3 in.

Find the area of each circle described to the nearest hundredth. d = 4.29 m

Find the area of each circle described to the nearest hundredth. C = 81.68 cm

Find the area of each circle described to the nearest hundredth. C = 37.07 m

Find the area of each circle described to the nearest hundredth. \(C=14 \frac{3}{4} f t\) Equation Transcription: Text Transcription: C = 14 3/4 ft

Find the area of a circle whose diameter is 18 centimeters. Round to the nearest hundredth.

What is the radius to the nearest hundredth of a circle whose area is 719 square feet?

In a circle with radius of 6 centimeters, find the area of a sector whose central angle has the following measure. 20

In a circle with radius of 6 centimeters, find the area of a sector whose central angle has the following measure. 90

In a circle with radius of 6 centimeters, find the area of a sector whose central angle has the following measure. 120

Find the area to the nearest hundredth of a 10° sector in a circle with diameter 12 centimeters.

The area of a 60° sector of a circle is 31.41 square meters. Find the radius of the circle.

Assume that all darts thrown will land on a dartboard. Find the probability that a randomly-thrown dart will land in the red region. Round to the nearest hundredth.

Assume that all darts thrown will land on a dartboard. Find the probability that a randomly-thrown dart will land in the red region. Round to the nearest hundredth.

About 1.5 million species of animals have been named thus far. The circle graph shows how the various groups of named animals compare. If the sector representing insects is a 240° sector and the radius is \(\frac{3}{4}\) inch, what is the area of that sector? Equation Transcription: Text Transcription: 3/4

When Julio bakes a pie, he likes to put foil around the edges of the crust to keep it from getting too brown. He starts with a 12-inch square of foil, folds it in fourths, and tears out a sector with a radius of 4 inches. Then he places it over the pie. What is the area of the remaining piece of foil to the nearest hundredth?

Refer to the circle at the right. a. Find the area of the shaded region to the nearest hundredth if r 2, 3, 4, 5, 6, and 8 inches. b. What is the relationship between the area of the shaded region and the area of the large circle? c. Suppose this figure represents a dartboard. What is the probability that a randomly-thrown dart will land in the yellow region?

Taylor is building a circular dog pen for her new puppy. If the diameter of the pen will be 12 meters, how many meters of fencing will Taylor need to purchase? (Lesson 11–5)

In ?P, if JK = 3x - 4 and LM = 2x + 9, find x. (Lesson 11-4)

Jonathan Werner is building a deck shaped like a regular octagon with an apothem 7.5 feet long and sides each 6.2 feet long. If wood for the deck floor costs $1.75 per square foot, how much will it cost Mr. Werner to install the deck floor? (Lesson 10–5)

Use the figure to complete the following statement. (Lesson 9–6) \(\frac{A C}{B C}=\frac{?}{E D}\) Equation Transcription: Text Transcription: AC/BC = ?/ED

Which angle forms a linear pair with ?SVT? (Lesson 3-4) A. ?RVS B. ?PVQ C. ?RVQ D. ?PVT