You find the area by multiplying all
Multiply equation II by 2 and then add up the equations.
Since the triangle is isosceles the measure of angle B is also 47.
since you have dropped a perpendicular bisector the measure of angle x is 90. and since the angles must add to 180 you get 47+47+a=180 and a= 86. since y is half this we have y is 43
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The answer would be 13.9 kg of gravel used per square meter
Answer:
no.
Step-by-step explanation:
never.
