Find the surface area of a triangular prism. A. 315in.²
B. 539in.²
C. 469in.²
D. 784in.²

Help would be greatly appreciated. I will give you brainliest if your answer is correct. ​

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Tan198=asin164=? how to solve this? ?

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit