Answer:
8 in^2.
Step-by-step explanation:
F = P * A
22 = 2.75 * A
A = 22/ 2.75
A = 8 in^2.
Answer:
It is the fourth one.
Step-by-step explanation: You use it to find it to see if it is a right triangle.
Answer:
8. Can't do prime factorization for -82 since it's a negative number
9. 38
/ \
19 × 2
10. 208
/ | | | \
2×2×2×2×13
11. 11 is a prime number therefore you can't break it down further
12. 60
/ | | \
2×2×3×5
13. Can't do prime factorization for -78 since it's a negative number
14. 20
/ | \
2×2×5
15. 124
/ | \
2×2×31
Answer: 918km^2
Step-by-step explanation:
Let x be the new dimension of the area;
If the length is 7cm, you multiply it by 2 because it’s “twice it’s length”.
7x2 = 14
the width is 14cm.
area of a rectangle = LxW
14x7 = 98
The area of the rectangle is 98cm2
The answer is B