A. first the find the are of the top side. to get the area of a circle you do radius squared times pi. The radius is half the diameter so 5 squared times ok equals 78.5
Then times that by the length, 21 times 78.5 equals 1648.5
b. first square the radius to get 400, then times that by 4 to get 1600. after that multiply that by ok to get 5026.5
5^20= 9.5367432e+13
4^13= 67108864
Step-by-step explanation:
Horizontal it is 4
Vertical it is 2
Use of Pythagoras theorem to find AB
AB= root of 4^2 + 2^2
= 4.47
Calvinism - the Protestant theological system of John Calvin and his successors, which develops Luther's doctrine of justification by faith alone and emphasizes the grace of God and the doctrine of predestination.
Answer: Predestination
Just say if a lb cost $2.17 divide 2.17 by 4 which is 0.5425 and 0.5425 times 3 = 1.6275 and 2.17 + 1.63 which is rounded = 3.7975