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Q:
The radius of a cone is 20 cm and height is 21 cm, the total surface area of the cone is in square cm:
679 0

Answer : 1. "3080"
Explanation :
$$ {πr^2+πrl}$$

Q:
The length, width and height of a cuboid are 18 cm, 24 cm, and 4 cm, respectively. The volume of the cube is equal to the volume of the given cuboid. The arm of the cube is:
798 0

Answer : 2. "12 cm"

Q:
The volume of a prism is 288cm³ and height is 24cm. The area of the base of the prism (cm²) is:
726 0

Answer : 3. "12"

Q:
Find the shaded area in the given figure. If each circle having radius of 7cm?
1219 0

Answer : 4. "42 sq.cm"

Q:
The area of a circle is 616 sq cm, ﬁnd its circumference?
922 0

Answer : 2. "88 cm"

Q:
The total surface area of a hemisphere is 166.32 sq cm, ﬁnd its radius?
892 0

Answer : 1. "4.2 cm"

Q:
A circle and a rectangle have the same perimeter. The sides of rectangle are 18 cm and 26 cm then find out the area of circle?
1174 0

Answer : 3. "$$ {616cm^2}$$"

Q:
The base of a right circular cone has the same radius a as that of a sphere. Both the sphere and the Cone have the same volume. Height of the cone is:
1070 0

Q: The radius of a cone is 20 cm and height is 21 cm, the total surface area of the cone is in square cm: 679 05f1e650526299776aa406ba6

Answer : 1. "3080" Explanation :$$ {πr^2+πrl}$$

Q: The length, width and height of a cuboid are 18 cm, 24 cm, and 4 cm, respectively. The volume of the cube is equal to the volume of the given cuboid. The arm of the cube is: 798 05f1e6b911b4d8003eeb0374e

Answer : 2. "12 cm"

Q: The volume of a prism is 288cm3 and height is 24cm. The area of the base of the prism (cm2) is: 726 05f1e65dca844e17b150c9f05

Answer : 3. "12"

Q: Find the shaded area in the given figure. If each circle having radius of 7cm? 1219 05f155401eddbc50839d4d874

Answer : 4. "42 sq.cm"

Q: The area of a circle is 616 sq cm, ﬁnd its circumference? 922 05f0e7954dcdb5f61f5c2fab3

Answer : 2. "88 cm"

Q: The total surface area of a hemisphere is 166.32 sq cm, ﬁnd its radius? 892 05f0e762d1090a058653e57e0

Answer : 1. "4.2 cm"

Q: A circle and a rectangle have the same perimeter. The sides of rectangle are 18 cm and 26 cm then find out the area of circle? 1174 05f06dcd93f7f07047795e47b

Answer : 3. "$$ {616cm^2}$$"

Q: The base of a right circular cone has the same radius a as that of a sphere. Both the sphere and the Cone have the same volume. Height of the cone is: 1070 05f06dd1a8e44862142995706

Answer : 4. "4a"

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Q:
The radius of a cone is 20 cm and height is 21 cm, the total surface area of the cone is in square cm:
679 0

Answer : 1. "3080"
Explanation :
$$ {πr^2+πrl}$$

Q:
The length, width and height of a cuboid are 18 cm, 24 cm, and 4 cm, respectively. The volume of the cube is equal to the volume of the given cuboid. The arm of the cube is:
798 0

Q:
The volume of a prism is 288cm³ and height is 24cm. The area of the base of the prism (cm²) is:
726 0

Q:
Find the shaded area in the given figure. If each circle having radius of 7cm?
1219 0

Q:
The area of a circle is 616 sq cm, ﬁnd its circumference?
922 0

Q:
The total surface area of a hemisphere is 166.32 sq cm, ﬁnd its radius?
892 0

Q:
A circle and a rectangle have the same perimeter. The sides of rectangle are 18 cm and 26 cm then find out the area of circle?
1174 0

Q:
The base of a right circular cone has the same radius a as that of a sphere. Both the sphere and the Cone have the same volume. Height of the cone is:
1070 0