Question

Please answer this question fast it's very urgent.​

Answer 1

Answer:

(a) 5cm, 3cm, 7cm

Step-by-step explanation:

In a triangle, the sum of length of either two sides is always greater than the third side.

Checking those options,

(a) 5+3= 8 >7

3+7=10 >5

5+7=12 >3

(b) 4+8=12 = 12 [not possible]

(c) 5+2=7 <8 [not possible]

(d) 1.8+2.8= 4.6 < 4.8 [not possible]

So answer is (a).

Hope it helps :)