Find the area of the circle. Round to the nearest tenth.

28.3

Step-by-step explanation:

Hello!

To find the area of a circle we use πr².

In this case, all we have to do is divide 6 by 2 and square that.

6 ÷ 2 = 3. 3² = 9.

9 × π = 28.2743....

Rounding to the nearest tenth:

28.3

Thus, the area of the circle is .

Hope this helps!

the answer is 8

step-by-step explanation:

3.14 x 8x8

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0