Question

Please help me whit this math question

Answer 1

SOLUTION :-

l = 17 (8×2+1) in.

b = 43 (10×4+3) in.

area of rec = l×b

= 17×43

= 731 in. sq

80% of total area = 80/100 × 731

= 584.8 in. sq

area of moulding = total area - 80% of total area

= 731 - 584.8

= 146.2 in. sq (ans)

HOPE IT HELPED, MARK BRAINLIEST IF YES ;)