Question

Ok so I’m using most of my points on this so fake answers will be reported understand ok good

Answer 1

○=> Correct answer :

$\color{plum} = \tt\bold{30 \: cubic \: inches}$

○=> Steps to derive correct answer :

Given :

Base area of Ms. Jones decorative pyramid = 6 inches²

Height of the decorative pyramid = 15 inches

We know that :

$\color{hotpink}\tt \: volume \: of \: a \: triangular \: pyramid\color{plum} \tt \: = \frac{1}{3}Bh$

Volume of the decorative pyramid :

$=\tt \frac{1}{3} \times 15 \times 6$

$=\tt \frac{15 \times 6}{3}$

$=\tt \frac{90}{3}$

$\color{plum} =\tt 30 \: {inches}^{3}$

Therefore, the volume of the decorative pyramid with Ms. Jones = 30 inches³