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11 votes
11 votes
Help me I got stuckk​

Help me I got stuckk​-example-1
User Sdbbs
by
3.2k points

2 Answers

10 votes
10 votes

Answer:

Area of Triangle

= 135 sq cm

Area of Shaded

= 135 sq cm

Explanation:

There is a parallelogram here and a triangle both have the same base and height.

Area (triangle)=1/2bh

Area (parallelogram)

=bh

Subtract to find the shaded region.

Area (parallelogram)

= 18 × 15

= 270

Area(triangle)

= 1/2 × 18 × 15

= 135

Area(shaded)

= 270 - 135

= 135

The shaded area is 135 square cm

User Mehdi Asgari
by
3.0k points
22 votes
22 votes

Answer:

Explanation:

Area of the triangle

A = b*h/2

b = 18

h = 15

Area = 18*15/2

Area = 135

Area of Parallelogram

A = b * h

b = 18

h = 15

Area = 18 * 15

Area = 270

Note: The parallelogram = 2 * Area of Triangle.

User UditS
by
2.6k points