Find the perimeter and area of each figure.
2 answers:
Answer:
Perimeter is 99 because 22+44+15+18=99
Area is 396 because 22+44=66÷2=33x12=396
The formula for the calculating the are of trapezium is a+b÷2xheight I hope this helped I gave you the formula to calculate the area of trapezium as well just to give extra help! Your welcome!
Answer:
Perimeter = 89mm
area= 528 or 220
Step-by-step explanation:
hope this is useful
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Step-by-step explanation:
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Step-by-step explanation:
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980
Step-by-step explanation:
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Triangle BCG or d I'm pretty sure . Hope I'm right :)
