The answer is c to the fourth power.
You need to give a little more detail. I don't understand what you are asking.
Answer:
Step-by-step explanation:
let the side of outer square=2x
then x²+x²=(20√2)²
2x²=800
x²=400
x=√400=20 in
2x=2×20=40 in
area of outer square=40²=1600 in²
area of inner square=(20√2)²=800 in²
area of shaded region A=1600-800=800 in²
Hello :
<span>equation of a circle : </span> (x+7)² + (y+6)²=4
Answer:
64/27
Step-by-step explanation:
Take the reciprocal of 3/8: 8/3
Multiply this number by 8/9: 8/9 * 8/3 = 64/27
Therefore, 8/9 ÷ 3/8 = 64/27
