CoCubes Geometry Question and Answers Quiz-1

Arnab's farm measures 19m 2.5 dm by 12m5dm. From center of each side of the ground, a path 2m wide goes across to the center of the opposite side. What is the area of the path?

In triangle PQR, PQ=6 cm, PR=8 cm, and QR=12 cm. Calculate the area of the triangle PQR

If the perimeter and the diagonal of a rectangle is 18 cm and √41 cm respectively. Calculate the area of the rectangular field.

Find the area of Rhombus one of whose diagonals measures 8 cm and the other 10 cm.

The two adjacent sides of a parallelogram are 5 cm and 4 cm respectively, and if the respective diagonal is 7 cm then find the area of the parallelogram ?

A rectangular grassy plot is 112 m by 78 m. It has a gravel path 2.5 m m wide all around it on the inside. Find the area of the path?

What is the radius of the circular plate of thickness 1cm made by melting a sphere of radius 3cm?

A polygon has 77 diagonals.Determine the number of sides?

Mohan is facing issues in his farm of area 316784 m² from stray animals so he enclosed the farm with wires, placed at heights 1,2,3,4 meters above the ground respectively. What length of wire will be required if the length required for each circuit is 5% more than the perimeter of the field?

Determine the material required to make a 28 m long pipe if its inner and outer diameter is 6 m and 5 m respectively.