What is the area of a circle with a radius of 10 inches? use 3.14 for pi.

31.4 in²

62.8 in²

314 in²

628 in²

Area of circle =  314 in².

Step-by-step explanation:

Given : circle with a radius of 10 inches, Use 3.14 for pi.

To find : What is the area of a circle.

Solution : We have given a circle with radius = 10 inches.

Area of circle = pi * ( radius )² .

Plugging values of pi = 3.14 and radius = 10.

Area of circle = 3. 14 * ( 10 )² .

Area of circle = 3.14 * 100.

Area of circle =  314 in².

Therefore, Area of circle =  314 in².

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true