Answer:
<u>The volume of the prism is 97.2 m³</u>
Step-by-step explanation:
Let's recall that the volume of a triangular prism is base * height and the base is a triangle, then the formula is as follows:
Volume = 1/2 (base of the triangle * height of the triangle) * height of the prism
Replacing with the real values, we have:
Volume = 1/2 (7.2 * 9) * 3
Volume = 32.4 * 3 = 97.2 m³
<u>The volume of the prism is 97.2 m³</u>
Answer:
<em>4 Groups</em>
Step-by-step explanation:
2 1/2 can be written as 2.5, and since this is division, all we have to do is divide 10 by 2.5.
10/2.5=4
Step-by-step explanation:
Let's solve your equation step-by-step.
−9m2−8m−3=0
For this equation: a=-9, b=-8, c=-3
−9m2+−8m+−3=0
Step 1: Use quadratic formula with a=-9, b=-8, c=-3.
m=
−b±√b2−4ac
2a
m=
−(−8)±√(−8)2−4(−9)(−3)
2(−9)
m=
8±√−44
−18
Answer:
No real solutions.
