I. Directions: Solve for the volume. Write the letter of your answers on the bla...

Questions

benicomarkjoseph180 @benicomarkjoseph180

October 2022 1 2 Report

I. Directions: Solve for the volume. Write the letter of your answers on the blank.
1. A rectangular prism has a width of 7 m, a height of 10 m and a length of 3 m. What
is the volume of the prism?
A. 220 cubic meter
C. 205 cubic meter
B. 210 cubic meter
D. 202 cubic meter
2. What is the volume of a box that is 6 decimeters wide, 9 decimeters tall and 7
decimeters long?
A. 388 cubic dm
C. 368 cubic dm
B. 378 cubic dm
D. 358 cubic dm
3. Karla owns an aquarium which is 30 cm x 15 cm x 20 cm. What is the volume of the
aquarium?
A. 9 000 cubic cm
C. 7 000 cubic cm
B. 8 000 cubic cm
D. 6 000 cubic cm
4. Steven gave his mother a pair of gold earrings. The earrings are placed in a cubical
box with an edge of 9 cm. Find the volume of the jewelry box.
A. 749 cubic cm
C. 729 cubic cm
B. 739 cubic cm
D. 719 cubic cm
5. Sophia has an accessory box whose length is 12 cm, height of 9 cm, and width of 6
cm. Find the volume.
A. 678 cubic cm
C. 658 cubic cm
B. 668 cubic cm
D. 648 cubic cm
9 cm wide and 6 cm

Answers & Comments

MishSelenia

Answer:

$\huge\purple{\overline{\quad\quad\quad\quad\quad\quad\quad\quad \ \ \ }}$

Directions: Solve for the volume. Write the letter of your answers on the blank.

Answer:

$\large\tt\bold\purple{{Problem:}}$ 1.) A rectangular prism has a width of 7 m, a height of 10 m and a length of 3 m. What is the volume of the prism?

- To find the volume of a rectangular prism multiply the given lenght, width and height.

$\implies$ $\tt\purple{{B.\:210\:cubic\:meter}}$

$\tt{{V\:=\:3\:m\:(\:7\:m\:)(\:10\:m\:)}}$

$\tt{{V\:=\:3\:m\:)(\:70\:m\:)}}$
$\tt{{V\:=\:}}$ $\tt\purple{{210\:m³}}$

ꨄ︎ - Therefore, the volume of a rectangular prism is 210 m³.

$\large\tt\bold\purple{{Problem:}}$ 2.) What is the volume of a box that is 6 decimeters wide, 9 decimeters tall and 7 decimeters long?

- To find the volume of a box multiply the given lenght, width and height.

$\implies$ $\tt\purple{{B.\:378\:cubic\:dm}}$

$\tt{{V\:=\:7\:dm\:(\:6\:dm\:)(\:9\:dm\:)}}$

$\tt{{V\:=\:7\:dm\:(\:54\:dm\:)}}$
$\tt{{V\:=\:}}$ $\tt\purple{{378\:dm³}}$

ꨄ︎ - Therefore, the volume of a box is 378 dm³.

$\large\tt\bold\purple{{Problem:}}$ 3.) Karla owns an aquarium which is 30 cm x 15 cm x 20 cm. What is the volume of the aquarium?

- To find the volume of Karla's aquarium multiply the given lenght, width and height.

$\implies$ $\tt\purple{{A.\:9,000\:cubic\:cm}}$

$\tt{{V\:=\:30\:cm\:(\:15\:cm\:)(\:20\:cm\:)}}$

$\tt{{V\:=\:30\:cm\:(\:300\:cm\:)}}$
$\tt{{V\:=\:}}$ $\tt\purple{{9,000\:cm³}}$

ꨄ︎ - Therefore, the volume of Karla's aquarium is 9,000 cm³.

$\large\tt\bold\purple{{Problem:}}$ 4.) Steven gave his mother a pair of gold earrings. The earrings are placed in a cubical box with an edge of 9 cm. Find the volume of the jewelry box.

- To find the volume of cubical box multiply the edge three times in itself.