The measure of ∠1 is also <span>93° because vertically opposite angles are equal.</span>
HA + bA = 2
A(h+b) = 2
A = 2/h+b
we are given trapezoid
Area is 104cm^2
a=4x-1 cm
b=x+2 cm
h=8cm
we can use area formula
we can plug above values
now, we can solve for x
so, we get
length of longer base is a
we can plug x=5 into a
...............Answer
Answer:
67
Step-by-step explanation:
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