Answer:
160 square feet
Step-by-step explanation:
you would do 2*8*10 to get 160 which would be your square surface area
Answer:
D and I
Step-by-step explanation:
4/3 = AD/EH (similarity)
hence, AD= EH*4/3=60*4/3=80
so, 80
Answer:
10 of 1
Step-by-step explanation:
just think about it
Step-by-step explanation:
1/sin^2A -cos^2A/sin^2 A. ~tan = sin/cos
(1-cos^2)/sin^2A. ~ take lcm
sin^2A/sin^ A. ~ 1-cos^2A = sin^2A
1
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