Answer:
X? or question???????
Step-by-step explanation:
for every 1/10 second it travels 21.98 inches
for a full second it travels 21.98 x 10 = 219.8 inches
for 1 minute it travels 219.8 x 60 = 13188 inches / 12 = 1099 feet per minute
1099*60 = 65940 feet per hour
5280 feet per mile
65940/5280 = 12.488= 12.5 miles per hour
C. You are right on the question
To find the surface area of the entire sculpture, you need to add up the surface area of each part of the sculpture. Overall, you see two triangles connected by two rectangles at the top, and the half of a cylinder at the bottom.
To find the area of one of the two triangles, you use the equation A = (1/2)bh, where b = the base of the triangle and h = the height. So, the area of one triangle is:
