Answer:
A. 232 in²
B. 216 in²
Step-by-step explanation:
A. Box A is a cuboid/rectangular prism.
Surface area of box A = 2(LW + LH + WH)
L = 10 in
W = 2 in
H = 8 in
Surface area = 2(10*2 + 10*8 + 2*8)
= 2(20 + 80 + 16) = 2(116)
Surface area = 232 in²
B. Surface area of B = surface area of cube
Surface area of cube = 6s²
s = 6 in
Surface area = 6(6²)
= 6(36)
= 216 in²
Answer:
15ft
Step-by-step explanation:
When you divide the length of the drawing by the length of the real one you will find the scale factor. Every one cm in the drawing is 15 ft. in the real one.
Answer:
the first one is D
Step-by-step explanation:
I hope this helps
The number -49 is less because it's farther away from the zero. -41 is closer to zero than -49. Try it out on a number line!
Answer:
$652.5
Step-by-step explanation:
The interest earned in one year would be $130.50 because 1450*.09= 130.50
so then the interest for 5 years would be 652.5 because 130.5*5=652.5