Find perimeter of △LMN, if midpoints of its sides are joined to for – McqOptions

MCQOPTIONS

1.	Find perimeter of △LMN, if midpoints of its sides are joined to form △PQR. Also midpoints of △PQR are joined to get △CDE and CD=3, DE=8 and CE=4.
A.	30
B.	72
C.	60
D.	90
Answer» D. 90

Discussion

No Comment Found

Related MCQs

Length of a rectangular ground is 15m more than its breadth. What will be its area if Length : Breadth is 7:4?
Ramesh runs along a circular park every day at a speed of 60m/min. One day he runs along the diameter with same speed and crosses the park. He needed 60 minutes less to cross the park. What is the radius of the park?
A sphere with surface area (792/7) sq.m. has a volume ____
Find perimeter of △LMN, if midpoints of its sides are joined to form △PQR. Also midpoints of △PQR are joined to get △CDE and CD=3, DE=8 and CE=4.
A rectangular margin has a length of 48cm and a total area of 840 sq.cm. The area becomes 2(6/7) times the initial area by just increasing the breadth. How much is the perimeter of the
A triangular ground has 8km, 10km and 6km as its sides. It is to be painted at the rate of Rs. 8 per sq.km. How much will it cost?
On decreasing each side of cube by 21%, its surface area decreases by?
A man walks entirely around his semi-circular garden. What is the area of his garden, if he walks 324m?
Suresh wanted to keep volume of his right circular cone shaped cap same, but increase its height to 9 times. By how much should he increase or decrease the radius?
Baskin n Robbin’s biggest ice-cream cardboard cone has height of 24 cm and slant height of 25cm. One sheet of cardboard makes 8 such cones. What is area of the sheet?