Question
A solid hemisphere of diameter 8 cm is placed over a cube whose side is 7
A solid hemisphere of diameter 8 cm is placed over a cube whose side is 7
cm. Calculate the total surface area of the combined structure. [Use π = 3]
More Mensuration Questions
- What is the difference between (in m2) the area of a circular field of radius 35 metres and area of a rectangular piece of land having its dimensions as 70...
- The area of a rectangle is 1/2 that of a square. The length of the rectangle is 20 cm and the breadth of the rectangle is 3/2 times that of the side of the...
- The circumference of a circle is equal to the perimeter of a rectangle whose length and breadth are in ratio 7:6, respectively. If the area of the rectangl...
- A metal sphere with radius 17.5 cm is melted and molded into small cuboids each of size 7 cm × 5 cm × 5 cm. Determine the number of cuboids formed.
- Find the mean proportion between (6 + √8) and (3 – √2).
- A right circular cylinder has the same radius as a circle whose circumference is 220 units. The height of the cylinder is 20% less than its radius. Find th...
- Radius of a cylindrical vessel is 3cm less than breadth of rectangle, while height of cylindrical vessel is equal to length of rectangle, whose area is 720...
- The cost of fencing a rectangular field at the rate of Rs. 13/metre is Rs. 1560. The ratio of the length to the breadth is 7:5. Find the area of the field.
- The external dimensions of an open rectangular wooden box are 88 cm by 74cm by 67cm. If the wood is 2cm thick all around, find the amount of volume of wood...
- The area of a regular hexagon with side as 6 cm is
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