Math, asked by alitheakshir, 6 months ago

Find the expense of painting a Black board of length 10m and breadth 8m at the rate of RS 42 per square metre

Answers

Answered by nisha30aug123
0

Answer:

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Answered by NIRUPAMANAIK
0

Step-by-step explanation:

Length=10m

Breath=08m

area of rectangle=length*breath

=10*08m

=80m²

Cost of painting 1²m = $42

Therefore,Cost of painting 80²m= $ 42*80

= $ 3360

I HOPE IT MAY HELP YOU

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