Answer:
32 − 8
Step-by-step explanation:
1. Rearrange terms
− 4 (2 − 8)
− 4 (− 8 + 2)
2. Distribute
− 4 (− 8 + 2)
<u><em>32x - 8</em></u>
Answer:
C) abH
Step-by-step explanation:
a × b × H
= abH
The answer is option C
Answer:
112in²
Step-by-step explanation:
Formulas: V = , V = lwh
Sub: v =
Solve: 32
Sub: v = 4 x 4 x 5
Solve: 80
V = 80 + 32
V = 112
<u>The total volume of the figure is 112in²</u>
Let the legs of the triangle be a and b, and the hypotenuse c.
Your first instinct might tell you to use the Pythagorean theorem to go about solving this because
. This works, but it is slow.
The fastest way to solve this is to recognize that the right triangle is a special triangle where the ratio of the sides are 3:4:5. This means that if the legs are 9 and 12, then the hypotenuse is 15 because 3*3 is 9, 3*4 is 12, and 3*5 is 15.