Question
The length of a rectangular fields is 100m. If its perimeter is 300m, what is its breadth?
✓
Answer
Length of the rectangular field = 100m Perimeter of the rectangular field = 300m Perimeter of a rectangle = 2(Length + Breadth) Applying the above formula, we get: Breadth of the rectangular field $=\frac{\text{Perimeter}}{2}-\text{Length}$ $=\frac{300}{2}-100$$=150-100$
$=50\text{m}$
$=50\text{m}$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A car travelled 60km to the north of Patna and then 90km to the south from there. How far from Patna was the car finally?
105 goats, 140 donkeys and 175 cows have to be taken across a river. There is only one boat which will have to make many trips in order to do so. The lazy boatman has his own conditions for transporting them. He insists that he will take the same number of animals in every trip and they have to be of the same kind. He will naturally like to take the largest possible number each time. Can you tell how many animals went in each trip.
Pair of numbers, werify that their product = (HCF × LCM)
490, 1155
490, 1155
Complete the following table:
Show that the following fractions is in the simplest form:
$\frac{9}{14}$
→$\frac{9}{14}$
List any four symmetrical objects from your home or school. Also mention the line of symmetry.
Explain the reading interpretation of bar graphs.
Find the HCF and LCM of:693, 1078
In the following numbers. replace * by the smallest number to make it divisible by 11:
86 * 72
86 * 72
Determine the longest tape which can be used to measure exactly the lengths 7m, 3m 85cm and 12m 95cm.