1 dollar = 103 Japanese yen 10 dollars=1034 yen 20 dollars=2067 yen 50 dollars=5168 100=10337 yen
Step-by-step explanation:
step 1. The circumference (c) of a circle is the diameter of a circle x pi. c = d(pi) = 14pi.
step 2. The area (A) of a circle is the radius of a circle squared x pi. The radius of a circle is 1/2 x the diameter. A = (14/2)^2(pi) = 49pi.
Without calculating, you can immediately see the absolute value sign, which implies that the final result (x) should be positive, not negative.
92 = 2 x 2 x 23
hope this helps
