Area = 1/2 base x height so you would find the area of one of the 3 larger sides which would be 12.2x6.1=74.42 then divide it by 2 which is 37.21. Then multiply it by 3 because of the other sides that are the same which gets you 111.63. Then you find the area of the bottom triangle by doing 5.3x6.1= 32.33 then divide it by 2 which is 16.165. Then you add both numbers together and you get 127.795. Answer is 127.795
Answer:
3.37
Step-by-step explanation:
I am not very sure but this would be the answer.
Answer:
4 square root 5 is the answer
root(20*4)
2 × root(5×4)
4×root(5)
2x + 2y = 20
2(6) + 2y = 20
12 + 2y = 20
2y = 8
y = 4
width = 4
Area = 6 × 4
= 24 cm
