Question

What is the approximate area of the circle that fits perfectly inside of the square? Use Pi = 3.14 and round to the nearest tenth.
Base = 5 cm
____ cm2

Answer 1

Answer:

19.625 cm²

Step-by-step explanation:

area of circle= π(2.5)²

3.14 * 2.5²

3.14 * 6.25

19.625 cm²

Answer 2

Step-by-step explanation:

Given base=5cm

so the radius of circle must be of 2.5cm.

Now using the formula pi×radius×radius

we get the real answer and then we also make it to round ten...

3.14×2.5×2.5=19.62 which is almostly crossed the ten

so 20 cm^2 is the right answer