mjchey
Answered

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#1 What is the volume of a pyramid with base area B = 6 ft2 and height h = 13 ft?   A. 26 ft3   B. 39 ft3   C. 52 ft3   D. 78 ft3

#2 The base of a square pyramid has a side length of 6 inches. The height of the pyramid is 12 inches. What is the volume of the pyramid?   A. 144 in3   B. 36 in3   C. 72 in3   D. 108 in3

1 What Is The Volume Of A Pyramid With Base Area B 6 Ft2 And Height H 13 Ft A 26 Ft3 B 39 Ft3 C 52 Ft3 D 78 Ft32 The Base Of A Square Pyramid Has A Side Length class=
1 What Is The Volume Of A Pyramid With Base Area B 6 Ft2 And Height H 13 Ft A 26 Ft3 B 39 Ft3 C 52 Ft3 D 78 Ft32 The Base Of A Square Pyramid Has A Side Length class=
1 What Is The Volume Of A Pyramid With Base Area B 6 Ft2 And Height H 13 Ft A 26 Ft3 B 39 Ft3 C 52 Ft3 D 78 Ft32 The Base Of A Square Pyramid Has A Side Length class=

Sagot :

kittysoftpaws
#1 is A
#2 is also A
#3 is D
#4 is C
#5 is also C

Answer:

1). Option A is correct.

2). option A is correct.

Step-by-step explanation:

1).

Given : Area of Base = 6 ft.² and height, h = 13 ft.

Volume of pyramid = [tex]\frac{1}{3}\times Base\:Area\times height[/tex]

                                = [tex]\frac{1}{3}\times6\times13[/tex]

                                = 2 × 13 = 26 ft.³

Therefore, Option A is correct.

2).

Side of square of base = 6 inches.

Height of pyramid = 12 inches

Base Area = Area of Square

                  = side × side = 6 × 6 = 36 inches²

Volume of pyramid = [tex]\frac{1}{3}\times Base\:Area\times Height[/tex]

                                = [tex]\frac{1}{3}\times36\times12[/tex]

                                = 36 × 4 = 144 inches³

Therefore, Option A is correct.

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