Find the Area of the Triangle *
1 answer:
Answer:
14
Step-by-step explanation:
first use the pythagorean theorem to find the length of the line adjacent to 4
4^2+x^2=5^2
16+x^2=25
x^2=9
x=3
then you can use the triangle area formula to find the area of the entire triangle
4*(3+7)*1/2=4*10*1/2=20
then, we find the area of the triangle that we need to subtract from the entire triangle
4*3*1/2=6
20-6=14
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Answer: Im sorry but there is no graph m8
Answer:
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Step-by-step explanation:
5*x+14= 54
so
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so x=8
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Answer:
y=0.04
Step-by-step explanation:
1st problem:
A = 630 cm
2nd problem:
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