Math, asked by Akshaybansal8289, 10 months ago

Length is 18cm,breath is 12cm find the area of rectangle

Answers

Answered by salmazk123
2

Answer:

Area of rectangle =l×b

=18×12

=216 sq.cm.

Answered by arsh122100
1

Answer:

In △ABC AB=AC

⇒∠B=∠C (Angles opposite to equal sides are equal)

Now using angle sum property

∠A+∠B+∠C=180

⇒80

+∠C+∠C=180

⇒2∠C=180

−80

⇒∠C=

2

100

=50

now ∠C+∠x=180

(Angles made on straight line (AC) are supplementary)

⇒50

+∠x=180

⇒∠x=180

−50

=130

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