Answer:
29.1 cm
Step-by-step explanation:
Circumference of a circle is:
C = 2πr
Given that C = 183 cm:
183 = 2πr
r = 183 / (2π)
r ≈ 29.1 cm
to find the original price we will divide the known price by (1-discount)
original price= 84/(1-0.25)=84/0.75=112.00
the lamp was 112
it is the second one
let me try
a= 1/2(l×w)
=1/2*17*18
=1/2(306)
A=153
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1. Kris
2. Katie
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