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The correct answer is A
The curved surface area of a hemisphere is 72π cm2, then its radius is:
The height of a triangle is equal to the perimeter of a square whose diagonal is 6√2 m and the base of the same triangle is equal to the side of a...
The combined height and radius of a right circular cone total 31 cm, with the height exceeding the radius by 17 cm. Calculate the curved surface area of...
The radius of the base of a cone is 12 cm, and its height is 16 cm. The cone is melted and recast into smaller cones of radius 3 cm and height 4 cm. How...
The ratio of the length of a rectangle, breadth of the rectangle and the diameter of a circle is 14:5:7. If the area of the circle is 616 cm2...
The area of a rhombus is given as 384 cm², and its perimeter measures 80 cm. Determine the total length of its two diagonals.
On a circular racetrack that measures 4,000 meters in circumference, Kia and Sia begin a race at the same point and at the same time, traveling at speed...
The total surface area of a cylinder of diameter 10 cm is 330 square centimeters. Find the height of the cylinder.
The base of a right pyramid is a square with diagonal 16 units. Its slant edge is 17 units. What is its vertical height?
A rectangle with a diagonal of length 28m is inscribed in a circle. Find the area of a circle?
