Find the volume of a square oblique pyramid whose base measures five feet per side, with a vertical height of 18 feet. A. 225 ft
3 B. 150 ft3 C. 450 ft3 D. 90 ft3
2 answers:
Answer:
B. 150 ft³
Step-by-step explanation:
The general formula for the volume of a pyramid is:
V =
where B = the area of the base and h = height of the pyramid
Since the base of the pyramid is a square, we can take the length of the side squared:
A = s²
A = 5² = 25 ft²
Using B = 25 and h = 18:
V = 
<h2>
Answer with Step-by-step explanation:</h2>
The volume of a square oblique pyramid is given by:
volume =

Where:
b is the area of the base of the pyramid
h is its height.
Base is a square
so, base area(b)=area of square
= 5² feet²
= 25 feet²
and h=18 feet
Volume=
=150 feet³
Hence, Correct option is:
B. 150 ft³
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Answer:
8 / sqrt(3)
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
tan theta = opp / adj
tan A = BC / AC
tan 30 = BC / 8
8 tan 30 = BC
8 * sqrt(3)/3 = BC
8/3 sqrt(3) = BC
0.10×16,050+0.28×(134,899−16,050)
=34,882.72
Step 1
Find the area of one equilateral triangle
Applying the law of sines

in this problem
a=b=7 cm
C=60 degrees
so

cm²
Step 2
To calculate the area of the hexagon multiply the area of one equilateral triangle by 
cm²
therefore
the answer is the option
73.5 sqrt 3cm²
Answer:
D=135
E=72
F=20
G=101
D: (360-90)/2
E: 45+27
F: (135-15)/6
G: 86+15
Answer:
a) 88
b) 162 $
Step-by-step explanation:
Given Bryan sold 9 more flowers than Elan
1/4 x - 1/5 x = 9
x/20 = 9
x = 180
Flowers with Bryan = 45
Flowers with Elan = 36
45+36 = 81
Remaining flowers = 99
Flowers with Fiona = 8/9 * 99 = 88