Answer:
Clayton spent $7 yesterday and now has less than $50. What is the most money, x, he could have had before yesterday?
This is a right solid meaning that the area of the base doesn't change at all as you go up the shape. To find the volume of a right solid, multiply the area of the base times the height.
height area of base Volume
v v v
7 x (4 x 2 + 3 x 2 + 3 x 2) = 7 x (8 + 6 + 6) = 7 x 20 = 140 cm^3
To find aurface area we must add together the areas of the two bases, which we learned were 20 as well as the back of the shape and the other three faces facing towards us.
bases back faces
v v
(20 x 2) + (10 x 7) + (4 x 7) + (3 x 7) + (3 x 7) = 40 + 70 +28 + 21 + 21
Add these together to find your surface area of 180 cm^2
2 meters is about six feet, the man is missing about 1.5 feet for his shadow. That means the elephant is also missing 1.5 feet. The elephant is 3 meters tall
<span>a^2 + b^2 = c^2 </span>
<span>c = hypotneuse</span>
