Answer:
true
Step-by-step explanation:
V = 1/3 l h w
V = 1/3 (12)(15)(9)
V= = 540
answer 540 m^3
48.98 -36.27 can be found without regrouping
Answer:
b = 12
Step-by-step explanation:
c^2 = a^2 + b^2
Solving for b,
b^2 = c^2 - a^2
= (13)^2 - (5)^2
= 169 - 25
= 144
or
b = 12
Answer:
Area = 31.5 units²
Step-by-step explanation:
Area of the triangle = ½ × base × height
base = 9
height = 7
Substitute
Area = ½ × 9 × 7
Area = ½ × 63
Area = 31.5 units²
