Question

1. Alice has a paper weight in the shape of a pyramid. Its height is 6cm, length is 5.2cm and width is 4.9cm. What is its volume?

Answer 1

Answer:

152.88 cubic cm

Step-by-step explanation:

Volume of pyramid

\begin{gathered}v = \frac{lwh}{3} \\ v = 5.2 \times 4.9 \times 6 \\ v = 152.88 {cm}^{3} \end{gathered}

v=

3

lwh

v=5.2×4.9×6

v=152.88cm

3

Answer 2

The value of the volume of the paper pyramid is 25.48 $cm^{3}$

Step-by-step explanation:

Given:

Height of the pyramid= 6cm

length of the pyramid== 5.2 cm

Width of the pyramid== 4.9 cm

To evaluate=The volume of the pyramid

Solution:

The formula for the calculation of the volume of a triangular pyramid is =a×b×h÷6

Putting the values of width, height and length in the formula, we get:

6×5.2×4.9÷6

=25.48 $cm^{3}$

Result:

Thus, the value of the volume of the paper pyramid is 25.48 $cm^{3}$

(#SPJ2)