please answer the activity 1 my dear friends plz it's urgent .......
Attachments:
Answers
Answered by
0
A) Length of garden is 20 m
Width is (5 +3) = 8 m
So area = 8*20 (c)
B) The are where it is planted is a triangle with
Base = 3 m.
Perpendicular = 20 - 16 = 4 m.
So, area = 1/2 * 3 *4 = 6 m^2
C) Area of rose = 1/2 * 16 * 8
= 64 m^2
Area of Tulasi = 1/2 * 5 * 20
= 50 m^2
So, difference in area = 64 - 50 = 14 m^2
D) There are many ways to do it.
Easiest is :
(Area of rectangle) -
(Sum of areas of tulasi, rose and marigold)
= 160 - 120 = 40 m^2
Feel free to ask any doubts
Width is (5 +3) = 8 m
So area = 8*20 (c)
B) The are where it is planted is a triangle with
Base = 3 m.
Perpendicular = 20 - 16 = 4 m.
So, area = 1/2 * 3 *4 = 6 m^2
C) Area of rose = 1/2 * 16 * 8
= 64 m^2
Area of Tulasi = 1/2 * 5 * 20
= 50 m^2
So, difference in area = 64 - 50 = 14 m^2
D) There are many ways to do it.
Easiest is :
(Area of rectangle) -
(Sum of areas of tulasi, rose and marigold)
= 160 - 120 = 40 m^2
Feel free to ask any doubts
Similar questions