Answer:
The graph answer choices are needed to answer this question, otherwise no one can help you.
Step-by-step explanation:
Answer: 64 feet.
Explanation:
Perimeter formula: 2l + 2w
Area formula: l•w
Length = 3w
Area = 192 ft
192 = (3w) • w
192 = 3
192 ÷ 3 = 3
÷ 3
64 =
=
8 = w
Width = 8
Length = 3(8) = 24
Perimeter = 2(24) + 2(8) = 64 feet.
You'll need to isolate 9a on the left side of this equation
Please add 7 to both sides of the eqn, obtaining 9a = 117.
Solve for a by dividing both sides by 9: a = 117/9 = 13 (answer)
Answer:
10.5÷3= 3.5
Step-by-step explanation:
the first triangle is 3 times bigger than the second triangle
eg. 19.5÷3= 6.5 (YX is 3 times bigger than QP)
16.5÷3=5.5