Question
The total area of a circle and a square is 5450
cm2; the diameter of the circle is 70 cm, what is the difference between the circumference of the circle and perimeter of the square?Solution
r = 35 cm, side of the square = a cm As per the question, 22/7 × r2 + a2 = 5450 22/7 × (35)2 + a2 = 5450 3850 + a2 = 5450 a2 = 1600 a = 40cm Required Difference = 2 × 22/7 × 35 - 4 × 40 = 220 – 160 = 60cm
The sequence of folding a piece of paper and the manner in which the folded paper is cut is shown in the following figures. How would this paper look wh...
A paper is folded and cut as shown below. How will it appear when unfolded?
A piece of paper is folded and punched as shown below. From the given responses indicate how it will appear when opened.
A paper is folded and cut as shown in the following figure. Select the option that depicts how this paper will appear when unfolded?
In the question figures below, a piece of paper is folded and cut as shown below. Find out from the answer figures how it will appear when opened. Quest...
In the following question, select the word which cannot be formed using the letters of the given word ‘ EDUCATION ’.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
The sequence of folding a piece of paper and the manner in which the folded paper has cut is shown in the following figures. How would this paper look ...
A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened. ...
Relevant for Exams:
