Question
The base of a pyramid is an equilateral triangle whose each side is 10
The base of a pyramid is an equilateral triangle whose each side is 10
cm. Its slant edge is 30
cm. What is the total surface area (in cm²) of the pyramid?
More Mensuration Questions
- The length of each edge of a cube is 2.3 cm. What is the total surface area (in cm²) of the cube?
- Question 2
- A hemisphere of radius 14 cm is placed on a flat surface with its curved side touching the surface. A cylinder with the same radius and height of 14 cm is ...
- A circular wire of diameter 56 cm is folded in the shape of a rectangle whose sides are in the ratio 6:5. Find the area enclosed by the rectangle.
- The secant CD intersects the circle at E and CF is tangent to the circle at F. If the length of the secant CD is equal to 20 cm and the length of tangent C...
- The breadth of a rectangle is increased by 10 cm, it will become twice the length of the rectangle. If the new perimeter is 336 cm, then find the original ...
- The side length of a square is equal to the radius of a circle whose area is 1540 m². Find the perimeter of the square.
- The length of a rectangle is 8 metres more than its width. If the perimeter of the rectangle is 64 metres then what is the area (in m2 ) of the rectangle?
- The area of a square is 144 cm2 which is 120 cm2 less than that of a rectangle. Find the perimeter of the rectangle if the length of the rectangle is 10 cm...
- The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 40% and decreased by 25% respectively, t...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
