# math

posted by .

Miguel cuts a square with a 5inch sides out of a circle with a 12inch diameter. Find the area of the remaining piece to the nearest tenth.

I don't undersand how to figure ou the problem.

• math -

Find the area of the circle. Then find the area of the square. Subtract the square's area from the circle's area.

• math -

• math -

sorry my sister typed in her name so it says her name not mine

• math -

Did you use this formula for the area of the circle? A = pi * r^2

Did you multiply 5 * 5 for the area of the square?

• math -

yes ma'm

• math -

Circle:
3.14 * 36 = 113.04 square inches
5 * 5 = 25 square inches

113.04 - 25 = 88.04 = 88.0 square inches

• math -

so the circle equals 3.14rsquare (r=3.5 square) and that equals 11

then for the square 5square and that equals 20

then 20-11=9

• math -

Square that and multiply by 3.14 to find the area of the circle. See above.

## Similar Questions

1. ### math

1. Find the area of a circle whose diameter is 5.1 centimeters (cm). Use 3.14 for ƒàƒnand round your answer to the nearest tenth of a square centimeter. 2.A triangle has base 13 feet (ft) and an altitude of 6 ft. Find its area
2. ### Math word problem

A small circular pool is enclosed in a square. Find the area inside the square but outside the circle?
3. ### math

I'm asked to find the circumference of a circle to the nearest tenth and the area of the same circle to the nearest hundredth. The circle has a diameter of 30 and a radius of 15. I got a circumference of 94.2 and an area of 188.48cm2 …
4. ### Algebra

Miquel cuts a square with 5-inch sides out of a circle with a 12 in diameter. FInd the area of the remaining piece to the nearest tenth
5. ### Math

Hey, I'm confused on this one problem and can you help me please?
6. ### Math

Hi! Can you help me with this problem please?
7. ### Geometry

Find, the nearest tenth, the area of the region that is inside the square and outside the circle. The diameter of the circle is 14in.
8. ### Math

3.)Find the diameter of a circle with a circumference of 50 mm. Round your answer to the nearest tenth. A.)16.0 mm B.)26.4 mm C.)8.4 mm d.) 33.5 mm 4.)Find the area of the circle with the given radius or diameter. Round your answer …
9. ### Math - Please check!

1. Find the circumference of a circle with a diameter of 11 cm to the nearest hundredth. Measurement formula C = pi x diameter a. 34.54 cm *** b. 17.27 cm c. 5.5 cm d. 33 cm 2. Which of the following is an irrational number?
10. ### Math

I help solving these out can someone work through them with me?

More Similar Questions