Circles

Front

Find the area of the circle

Back

254.34

Front

What is the diameter of this circle? Options: 3.5, 3, 5, 7

Back

7

Front

What is the area of this semicircle?
d = 8 cm

Back

25.12 cm²

Front

What does area mean?

Back

the amount of space inside a shape

Front

Formula(s) to find the area of a circle?

Back

πr²

Front

If you are given the diameter, how can you calculate the radius?

Back

Divide the diameter by 2

Front

A circular swimming pool is 21 feet in diameter. How many square feet is the area of the pool?

Back

346.2 ft²

Front

Find the area. Options: 34.54 cm², 379.94 cm², 189.97 cm², 44.54 cm²

Back

189.97 cm²

Front

Find the area.

Back

25.12 m²

Front

Find the area of the quarter circle. Round your answer to the nearest hundredth.

Back

78.50