Answer:
90 degrees
Step-by-step explanation:
BCO = 66
The whole ABC is 180
So BCO and BDO = 90
Therefore BAO must = 90 degrees
Answer:
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Step-by-step explanation:
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The length l is given as:
l = 2 w – 6
where w is the width
We know that the fencing is 30 feet therefore the
perimeter (excluding the side of the house) is:
P = l + 2 w = 30
2 w – 6 + 2 w = 30
4 w – 6 = 30
w = 9
So the length l is:
l = 2 (9) – 6
l = 12
<span>The dimensions are 12 ft x 9 ft</span>
X^3 - h^3 + 8 because you cube the variables as well as 2, and 2x2x2=8.
A(B + C) = A(B) + A(C) is a distributive property.
So:
24(70 + 5) = 24(70) + 24(5) is also a distributive property.
Option C.
