Math, asked by jgojah, 10 days ago

If dimensions of a cuboid are in the ratio 2:5:3 and its total surface area is 248 cm, find the dimensions of the cuboid.plss explain it step by step​

Answers

Answered by kajalgupta21041985
0

Answer:

Let, the length be 2xcm

Then, the breadth be 5xcm

And, the height be 3xcm

A/q

2(lb+ bh+lh) =248

2(2x×5x+5x×3x+2x×3x = 248

2(10x+15x+6x)= 248

2(31x)= 248

62x= 248

x=248/62

x=4

Hence, the length is (2×4)=8cm

Then, the breadth is (5×4)=20cm

And, th height is (3×4)=12cm

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