58.51%
however, it is estimating so depending on the answer choices it would be around 55-60% or so
Answer:
what are the answers or is it a paragrah you have to write
Step-by-step explanation:
Answer:try sin 14/x
Step-by-step explanation:
question 9
a) 2 x 3 = 6m^2
b) diameter = 2m and radius = 1m
c) πr^2 is the equation, so 3.14 x 1^2 = 3.14m^2
and the semi circle is half of that, 1.57m^2
d) 6 + 1.57 = 7.57m^7
question 10
30 x 70 = 2,100m^2
πr^2 so 3.14 x 15^2 = 706.5m^2
2,100 + 706.5 = 2,806.5m^2
i hope this is correct :D
Answer:
5x+y=12
Step-by-step explanation:
10x+2y=-2=5x+y=12
