There are 7 tens, so i want to say 10^7
10 to the seventh power
Answer:
904.75
Step-by-step explanation:
The area of a semicircle: r^2
/2
Yes. Use pythagorean theorem to find that: 9^2 + 12^2 =225 and 15^2 =225.
Answer:
$17600
Step-by-step explanation: