Answer:
Shaded area is 392
Step-by-step explanation:
The triangles on the left have heights 14 and 14, the ones on the right have 20 and 8.
The bases are equal, so we can compute them as (40-12)/2 = 28/2 = 14
The triangles have areas:
14*14/2 = 14*7 = 98
14*14/2 = 14*7 = 98
20*14/2 = 20*7 = 140
8*14/2 = 8*7 = 56
note that the triangles on the left and the ones on the right have the same total area! That would have happened no matter what the height split was!
The total area is 98+98+140+56 = 196 + 196 = 392
Answer:
a
Step-by-step explanation:
Answer:
number of pins to perfect score
120/300=40/100
percent means parts out of 100
40/100=40%
answer is 40% or 0.40
<u>NOTE: To find the percentage we will multiply decimal value of number of know down pins to a perfect score by 100
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<u>
Number of know down pins to a perfect score= 0.4 x 100
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<u>
Number of know down pins to a perfect score=40%</u>
If correct please give brainliest
<em>Stay safe and healthy</em>
Thank You<u>
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There are a lot of ways to do it such as:
10/12x+4/6=-9
10/12x=-50/6
10/12x=-25/3. Hope it help!
do you want an expression?
if so it would be T = 40 + 20h
t = total
h = hour(s)
