The radius is 7 what it is telling you is that you already did the square 4^2*3.14=49 pi.
First number is length on map and second is the length in reality. Both are in kilometers.
Answer: hey check this image the answer is in the image
Step-by-step explanation:
Answer:
77 ft²
Step-by-step explanation:
Given that:
Surface Area of larger pyramid = 539 ft²
Scale factor of the smaller pyramid = 1/7
Tbe surface area of the smaller pyramid will be :
Scale factor * surface area
1/7 * 539ft²
= 539 ft² / 7
= 77 ft²
