find the volume of each solid figure use π=3.14
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Step-by-step explanation:
Expert-Verified Answer
Answer:
a. 80 cm³
b. 2250 cm³
c. 180 in³
d. 320 cm³
e. 269.255 m³
f. 2,143.573 cm³
g. 433.333 m³
h. 540.13966 cm³
i. 37.68 m³
J. 144
Step-by-step explanation:
a. rectangular prism
In finding the volume, we need to multiply the length, width, and height
of the prism.
2 cm x 10 cm x 4 cm = 80 cm³
b. rectangular prism In finding the volume, we need to
multiply the length, width, and height of the prism.
15 cm x 15 cm x 10 cm = 2250 cm³ c. triangular prism
In finding the volume, we need to
multiply the base of the triangle,
height of the triangle, and length of
the prism. Afterwards, we divide the
number we will get by 2.
5in 6in* 12in
= 180 in³
d. rectangular pyramid
In finding the volume, we need to multiply the length of the base, width of the base, and height of the pyramid. Afterwards, we divide the number we will get by 3.
12cm 8cm 10cm = 320 cm³
e. cylinder
In finding the volume, we need to multiply pi(3.14), square of the radius, and height of the cylinder.
3.14 (3.15m)2 x 7m=269.255 m³
f. sphere
In finding the volume, we need to multiply pi(3.14), cube of the radius, and 4. Afterwards, we divide the number we will get by 3.
3.14*(8cm)**4
= 2,143.573 cm³ g. rectangular pyramid
In finding the volume, we need to multiply the length of the base, width of the base, and height of the pyramid. Afterwards, we divide the
number we will get by 3. 13m 10m 10m = 433.33 m³
h. cylinder
In finding the volume, we need to multiply pi(3.14), square of the radius,
and height of the cylinder.
cm³
3.14 * (3.1cm)2 x 17.9 cm = 269.255i. cone
In finding the volume, we need to multiply pi(3.14) square of the radius, and height of the cone. Afterwards, we divide the number we will get by 3.
(3.14 * (3m) ^ 2 * 4m)/3 = 37.68m ^ 3
j. triangular prism
In finding the volume, we need to multiply the base of the triangle, height of the triangle, and length of the prism. Afterwards, we divide the number we will get by 2.
(6m * 4m * 12m)/2 = 144m ^ 3
For more information, click on the links:
formula for getting the volume of a cone: brainly.ph/question/1296546
⚫ formula for getting the volume of a cylinder: brainly.ph/question/2081904