PLEASSSEEE HELPPP ASAPPPPP
2 answers:
Answer:
Step-by-step explanation:
Let RS = x , then PS = x²
2x² + 2x = 84
x² + x - 42 = 0
(x + 7)(x - 6) = 0
x = 6
<em>PQ and RS are 6</em>
<em>QR and SP are 36</em>
Answer:
first one is 32
the second one is 53
Step-by-step explanation:
You might be interested in
Answer:
B
Step-by-step explanation:
Area of semicircle=(r^2×3.14)/2
=(4×3.14)÷2
=6.28
area of rectangle=3×4
12+6.28=18.28
perimeter of semicircle is =(d×3.14)/2
=4×3.14/2
6.28+3+3+4
6+10
perimeter=16.28
Answer:
C. 60
Step-by-step explanation:
They are alternate interior angles
Answer:
the equation in letter D is a linear function.
Answer: $100.70
Step-by-step explanation: 6% is equal to 0.06, so you can add multiply the price of the item by 1.06 because that is the base cost plus the tax. Then you get $100.70.
-20 - (-8) = -12
