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Chapter 11: Q2. (page 430)

Find the areas of鈻�ABC,鈻�DBCand鈻�EBC.

Short Answer

Expert verified

The Area of triangles螖ABC,螖DBC,螖EBC are 18 square unit.

Step by step solution

01

Step 1. Given information.

Base isb=9 and height ish=4 .

02

Step 2. Concept used.

Area of triangles螖ABC,螖DBC,螖EBC are equal because the base and height are same for all three triangles.

And, the Area of triangle is given as

12脳b脳h

03

Step 3. Find the area of triangles.

Calculation:

Area of螖ABC=12脳9脳4

=18 Square units

Area of螖DBC=12脳9脳4

=18Square units

Area of螖EBC=12脳9脳4

=18 Square units

Therefore, the Area of triangles螖ABC,螖DBC,螖EBC are18 square units.

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