Answer:
Solution
6+2/3
Step-by-step explanation:
Answer:
hello :
f(x) = 13/ (x-3)
f(x) exist : x - 3 ≠ 0
x - 3 = 0 : x = 3
the domain of the function : f is D = ]-∞:3[ U] 3;+∞[
Answer:
9ft by 14ft
Step-by-step explanation:
Area:
9 x 14 = 126
Perimeter:
9 + 9 + 14 + 14 = 46
The formula I like to use is
A = 2(LW + H(L+W))
For your dimensions, this is
A = 2((5 cm)(5 cm) + (12 cm)(5 cm + 5 cm))
A = 2(25 cm² + 120 cm²)
A = 290 cm²
The surface area of your right rectangular prism is 290 cm².
