Damien has designed a sculpture to enter in an art show. The sculpture is a composite shape made from two square pyramids and is covered in pieces of mosaic tile. The figure shows two square pyramids joined together such that the square faces of the two pyramids coincide. The side of the square face is labeled as 16 inches, the height of the triangular face is labeled as 30 inches and the height of each pyramid is labeled as 22 inches.

What is the area of the sculpture that is covered in mosaic tile?

A.
1920.00 square inches

B.
1877.33 square inches

C.
2176.00 square inches

D.
3754.67 square inches

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

At river bank, checking account customers earn 0.75% interest a month on their account balances, pay no service fees for writing checks, and pay a monthly $2.00 financial charge. calculate the income earned in one month on the checking account for a customer with an account balance of $1,000. a. $4.25 b. $5.50 c. $6.75 d. $7.25 checking account earnings at baker’s bank are expressed by the equation: i = -0.09x + 10.2. while the earnings at elite bank are modeled by: i = -0.02x + 7.5. in both cases, x is the number of checks written. at what number of checks will elite bank start generating more checking account income than baker's bank? a. 12 b. 25 c. 39 d. 42 emilio’s checking account had a balance of 728.32 at the beginning of the week. he wrote checks for the following amounts throughout the week: $99.48, $33.50, $18.23, and $72.05. he also deposited his paycheck in the amount of $1,109.90. what is his account balance at the end of the week? a. $1,192.35 b. $1,222.86 c. $1,540.52 d. $1,614.96

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.