What is the surface area of the square pyramid above? A. 25 square inches
B. 65 square inches
C. 85 square inches
D. 105 square inches

(will give brainiest!)

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16