Answer:
Three acute angles.
Explanation:
There are always three acute angles in an acute triangle.
Answer:
The volume of the triangular pyramid
V = 566.66 in³
Step-by-step explanation:
<u><em>Step(i):-</em></u>
The volume of the triangular pyramid

Base area = Area of the triangle

Given the base of the triangle (b) = 17in
Given Height of the triangle (h ) =10 in

The base area of the pyramid ( A) = 85 in²
<u><em>Step(ii):-</em></u>
<u><em>Given the height of the pyramid (h) = 20in</em></u>
The volume of the triangular pyramid

The volume of the triangular pyramid
=
<u><em>Final answer:-</em></u>
The volume of the triangular pyramid
V = 566.66 in³
Answer:
first question : 3 / 1/4 ( 3 over 1/4 )
second : 3/1/4 = 12
Step-by-step explanation:
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