A rectangular pyramid. The rectangular base has a length of 6 inches and a width of 4 inches. 2 triangular sides have a base of 6 inches and height of 7 inches. 2 triangular sides have a base of 4 inches and height of 7.9 inches.
Alina says the area of the rectangular face is 10 in.2. Is she correct?

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Use the distance formula to find the distance between (-3,5) and (3,1)

Solve for x and select the correct answer