Advertisements
Advertisements
प्रश्न
Find the area and perimeter of the following parallelograms
उत्तर
Given: base b = 11 cm
height h = 3 cm
Area of the parallelogram = b × h sq.units
= 11 × 3 cm2
= 33 cm2
Also perimeter of a parallelogram = Sum of 4 sides
= 11 cm + 4 cm + 11 cm + 4 cm
= 30 cm
Area = 33 cm2, Perimeter = 30 cm.
APPEARS IN
संबंधित प्रश्न
Let ABCD be a parallelogram of area 124 cm2. If E and F are the mid-points of sides AB and
CD respectively, then find the area of parallelogram AEFD.
D is the mid-point of side BC of ΔABC and E is the mid-point of BD. if O is the mid-point
of AE, prove that ar (ΔBOE) = `1/8` ar (Δ ABC).
ABCD is a parallelogram. P is the mid-point of AB. BD and CP intersect at Q such that CQ: QP = 3.1. If ar (ΔPBQ) = 10cm2, find the area of parallelogram ABCD.
A triangle and a parallelogram are on the same base and between the same parallels. The ratio of the areas of triangle and parallelogram is
By counting squares, estimate the area of the figure.
Parth and Gini bought aam papad (dried mango slice) from a shop. Their pieces looked like these. Both could not make out whose piece was bigger.
- Suggest some ways to find out whose piece is bigger. Discuss
What is the area of the rectangle? ________ square cm
If each square on this page is equal to 1 square meter of land, how much land will each of her children get? ________ square m
Is the area of both your footprints the same?
Find the area of the following figure by counting squares:
