Question

b Б
The base of parallelogram is 35sm and
its altitude is 8sm. How many triangles as
needed to fill this parallelogiram of area
of each triangle as 4m??​

Answer 1

Answer:

70 triangles

it is known that area of parallelogram divided by area of triangle is equal to no. of triangles

Answer 2

Answer:

70 triangles are needed to fill the parallelogram.

Explanation:

First, we will find the area of parallelogram with the given measurements. Then in order to get the number of triangle that can fill the parallelogram can be found by dividing the area of parallelogram by the area of each triangle.

Base of the parallelogram = 35m

Altitude of the parallelogram = 8m

Area of a parallelogram = base × altitude

Area of the Parallelogram = 35m × 8m

Area of the Parallelogram = 280m²

Area of each triangle = 4m²

Number of triangles that can be filled in the parallelogram:

Area of the parallelogram/ Area of each triangle

⟹ 280m²/4m²

⟹ 70m²/1m³

⟹ 70

70 triangles are needed to fill the parallelogram.