Ab - c = 9 |subtract ab from both sides
- c = 9 - ab |change signs
c = -9 + ab
c = ab - 9
Answer:
I think the area is 36
Step-by-step explanation:
and the surface area is 235.2
Considering that the hallway is rectangular in shape such that its perimeter is calculated by the equation,
P = 2L + 2W
where P is perimeter, L is length, and W is width. Substituting the known values,
10.4 = 2L + 2W
Dividing both sides of the equation by 2,
5.2 = L + W
W = 5.2 - L
Answer: J
Step-by-step explanation: Since that the square root of the number 82.25 approximately equals 9.09
Then logically it lies between the integers
9 and 10
The figure shows in the attachment a right triangle with other angles are 60 degrees and 30 degrees. In this case, the side opposite to 30 degrees is 1/2 of the hypotenuse and sqrt 3 /2 of the hypotenuse. The statement the makes sense here is C and D.