Answer:
in first figure ..
area of shaded region
area of shaded region= area of triangle - area of inscribed rectangle..
= 1/2. x base. x height - length x breadth
= 1/2 x 8 x 6 - 4 x 3
= 4x 6 - 4 x 3
= 24 - 12
= 12cm²
in second figure
= area of rectangle - area of small triangle - area of big triangle
= 80 x 50 - 1/2 x 30 x 25 - 1/2 x 50 x 65
= 4000 - 375 - 1625
= 4000 - 2000
= 2000m²
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Answer:
in first figure ..
area of shaded region
area of shaded region= area of triangle - area of inscribed rectangle..
area of shaded region
= 1/2. x base. x height - length x breadth
= 1/2 x 8 x 6 - 4 x 3
= 4x 6 - 4 x 3
= 24 - 12
= 12cm²
in second figure
area of shaded region
= area of rectangle - area of small triangle - area of big triangle
area of shaded region
= 80 x 50 - 1/2 x 30 x 25 - 1/2 x 50 x 65
= 4000 - 375 - 1625
= 4000 - 2000
= 2000m²
please mark it as brainliest
Answer:
please follow me
Step-by-step explanation:
I HOPE THIS WILL HELP YOU
AND
MARK AS A BRAINLIST