Answer:
she has D=40, and Q=60
Step-by-step explanation:
Sec theta = 1/cos theta = 1/0.5 = 2
Option D is the correct answer.
If I am understanding the question, and assuming the living room is a rectangle, then the border should be 80 ft
GCF(3, 24, 27) = 3
Steps:
Prime factorization of the numbers:
3 = 3
24 = 2 × 2 × 2 × 3
27 = 3 × 3 × 3
GCF(3, 24, 27)
= 3
Answer:
It's C
Step-by-step explanation:
120 x 0.4 = 48
120 - 48 = 72
