Question

This figure is made from a part of a square and a part of a circle.

Answer 1

Answer:

38

Step-by-step explanation:

Answer 2

Answer:

38 units (rounded off to the nearest unit)

Step-by-step explanation:

• Find the perimeter of the circle part, if the circle section is a 90degree slice, then it is a quarter of the full circle's circumference
• $Circumference=pi\times 2radius\\C=\pi \times 2(5)\\C=10\pi$ now find a quarter of this then
• $SectionCircumference=\frac{5}{2}\pi$  
• Then find the perimeter of the whole thing by adding the side
• $P=10+10+5+5+\frac{5}{2}\pi =37.85$