It is one fourth of a whole circle. So, you can find the area of the whole circle and then divide by 4 to find the area of your quarter circle. You know that the area of a whole circle is found by using the formula A = pi * r^2, where you square your radius and multiply it by pi.
Back at it again, this time following directions. i beielive it should be 549.5 cm^3 using the V of a cylinder is pi x r^2 x h
Answer:
x = 3
Step-by-step explanation: 6x + 7 = 25
The first thing that you want to do is take away 7 from both sides. 7-25=18
The equation that is left is, 6x=18 Now you have to get X away from 6, you divided 6x/6 and 18/6 which leaves you with x=3
I believe 30, because there are six ways in and five ways out, five because you can't go back through the same entrance. So six times five is thirty.
Answer: 24.7
Step-by-step explanation:
