Shika runs around a square of side 75m. Priya runs around a rectangle with length 60m and breadth 45m. Who covers the small distance ?
4. The length of a rectangular field is 100m. If its perimeter is 300m. What is its breadth?
5. Find the cost of fencing a rectangular park of length 175m and breadth 125cm at the rate of Rs 12/cm.
6. The area of a rectangle is 240sq.cm. If its length is 20cm. Find its breadth.
7. A marble tile measures 25cm by 20cm. How many tiles will be required to cover a wall of size 4cm by 3cm ?
8. Find the perimeter of a rectangle whose area is 650 sq.cm and its breadth is 13cm.
9. The side of a square is 70cm. Find its area and perimeter.
Answers
Answer:
Step-by-step explanation:
3.perimeter of square is =4*side=4*75=300[shikka]
rectangle=2[l+b]=210[priya]
so priya runs small distance
4.perimeter=2[l+b]=300
l+b=150
b=150-l=150-100
b=50
5.perimeter of rectangle=2[175+125]=600 cm
cost =600*12=7200
6.area=l*b=240.................l=20
b=240/20=12
7.i think there is an error check it
9 .side=70 cm
area=side*side=4900
perimeter=4*side=280 cm
8.area=l*b=650.................b=13
l=650/13
l=50
hope it helps
if so mark as brainliest
All the answers are written,
Q.5 ( I changed 175m to 175cm )
Q.7 ( I changed dimention of wall to 4m by 3m because area of the wall must be larger than the tile )
