Five circles of different radii are made on the diameter of the big circle. If the circumference of the big circle is 110 cm, then find the sum of the circumference of 5 small circles.
Study the given figure and answer the following questions.
There are ____ triangles in the given figure.
The correct answer is D
In the given figure, what is the area of the unshaded triangle inscribed in a square?
A 16 cm2
B 32 cm2
C 48 cm2
D 64 cm2
The outside temperature was shown in
the given thermometer. If the temperature was increased by 9°C in first hour, then decreased by 2°C in second hour and again increased by 9°C in third hour and so on. What was the temperature after 6 hours?