Question

please answer
I need it​

Answer 1

Answer:

construct triangle draw a base with LM

take angle 70° at L ( i.e from the left) then draw a line as usual from this line top take angle 50° say as at N then adjust the measure from N and M as 7.3cm

Answer 2

Answer:

40 cm²

Step-by-step explanation:

We know that perimeter of a rectangle (box) is 2(l+b)

Length of the box = 8cm

Breadth of the box = 12cm