Answer:
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Step-by-step explanation:
The formula for the area of rectangle is length times width:
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Use FOIL method:
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Answer:
Answer:
x=−24
Step-by-step explanation:
the only variable is x and -24 is the value of this variable
Answer:
20 + 2 units
Step-by-step explanation:
because the perimeter of ∆ ABC is the answer 20 + 2
Answer:
505.4 in²
Step-by-step explanation:
½d2= 19×tan 35° = 19×0.7 = 13.3 in
d2 = 2×13.3 = 26.6 in
d1 = 2×19=38 in
the area of Rhombus =
½×38×26.6 = 505.4 in²
Y+7
Y is the variable and 7 is the constant.