To find the surface area of a rectangle, you must use the formula: SA=2B+PH
SA=2(96)+34*14
SA=192+476
SA=668 inches squared
Answer:
13w+5
Step-by-step explanation:
(9w+2)+(4w+3)
Combine 9w and 4w to get 13w.
13w+2+3
Add 2 and 3 to get 5.
13w+5
Answer:
22.8
Step-by-step explanation:
ASSUMING LONG IS LONGEST SIDE....
Using trig, we have an angle, the opposite side and we want the hypotenuse.
SOH <u>CAH</u> TOA
cos = a/h
h = a/cos
h = 22.776in