Contact your teacher immediately if you cannot see the diagram! question 2 options: 278.7 square meters 52.5 square meters 25.9 square meters 75.4 square meters

I would go with 75.4 square meters. Since the circle in the middle has a diameter of 5.4m and on either side of the middle circle, it’s 2.2m to the edge of the deck. 5.4 + 2.2 + 2.2 = 9.8. The diameter if the deck (one large circle) is 9.8m. To find area, we use pi*radius squared. The radius of the deck is 4.9 m. 4.9 x 4.9 is 24.01. 24.01 x Pi is approximately 75.39m squared, so rounded to 75.4m squared.

This polygon has 4 sides
180(4-2) = 180(2) = 360 degree
80+90+2x + 3x = 360
170+5x = 360
5x = 190
x= 38
measure of angle t is 2(38)= 76
the answer is c. trust me
hope this !