Question

(30 POINTS NEED DONE ASAP!) use the irregular polygon below. show all work. A.find the perimeter B. Find the area SHOW YOU WORK please thank you so much!​ and need correct answer

Answer 1

Answer:

see explanation

Step-by-step explanation:

The perimeter is the length of all 6 sides of the polygon.

Note that the 2 unknown sides are

8 - 4 = 4 mm and 8 - 2 = 6 mm

Starting with the left side

Perimeter = 8 + 2 + 4 + 6 + 4 + 8 = 32 mm

The polygon can be split into 2 rectangles.

The lower rectangle with sides of 8 and 4

and the upper rectangle with sides 2 and 4

Area = (8 × 4) + (2 × 4) = 32 + 8 = 40 mm²

Answer 2

Answer:

Step-by-step explanation:

Join the part opposite to side 2mm

Area =2*4+4*8

Area=40mm