The ratio of surface Area of two cubes is 49:64. Then the ratio of their volumes?
363:532
343:512
363:572
343:532
1m2 = ________ cm2
10
100
1000
10000
Find the perimeter of a square of side 8 cm
32 cm
64 cm
124 cm
120 cm
The ratio of volumes of two cubes is 8:27. Then the ratio of their surface areas ?
8:27
2:8
4:9
8:16
If each side of a cube is doubled then it's volume is
Becomes 8 times
Becomes 4 times
Becomes 6 times
Doubled
The perimeter of a square is _________
lb
4a
a2
4a2
The area of the rectangular park is 3392 m2 and its breadth is 53 metres. Find the perimeter of the park?
214 m
243 m
234 m
230 m
The area of the garden is the shape of the square is 5184m2. Find its perimeter
284m
244m
288m
280m
1cm2= ____ mm2
The perimeter of a rectangle is _____
l x b
l + b
2(l + b)
None of these