As far as my math can tell the bigger one has a hypotnuse length of 8 whereas the smaller anes length is about 1 1/2
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
----- ÷ 7 = 8 ⇒ ---- = 8 × 7 =56 so the answer is 56 :D
Step-by-step explanation:
The answer is -2.2y-1.8
Step-by-step explanation:
Net $103.92 [$25.98 ÷ 20%]
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