The answer is 56m^2.
The formula for finding area of a triangle is A=b•h/2.
So the base is 16m and the height is 7m. 16m•7m=112m^2
Now divide 112m^2 by 2.
112m^2/2=56m^2
Answer:
the answer is a) he was confused the height
Step-by-step explanation:
I guess 144 is the answer but still not sure about that
To determine the equation of the normal price, set the equation.
Total = t; cookie = c; normal = n; original (price)= o
t = n(c)
Right now, if you buy 7 of them, it will cost 2.80
2.80 = n(7)
Isolate the n. Divide 7 from both sides
(2.80)/7 = (7n)/7
n = 2.80/7
n = 0.40
normal price is 40 cents.
You are finding the original price = o
o = 0.40 + 0.75
o = 1.15
Equation for each cookie original price:
t = o(c)
original price: $1.15
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