The lengths of the sides of the base of a right square pyramid are 2 m, and the slant height of the pyramid is 9 m. If the sides of the base and the slant height are each multiplied by 4, by what factor is the surface area multiplied? A. 8 B. 16 C. 18 D. 36

B.) 16

Step-by-step explanation: If both the length of the base and the slant height of a right sqaure pyramid are multiplied by a factor of 'K' the Surface area of the pyramid is multiplied by a factor of 'K' ²

4² = 16

Im sorry im many months late but hopefully this can help someone else.

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9