Question

semicircles? (Take it =
7
la
int : Length of successive semicircles is 11, 12, 13, 14) ... with centres at A, B, A, B, ...
pectively.]
blogs are stacked in the following manner: 20 logs in the bottom row, 19 in the nex
W, 18 in the row next to it and so on. In how I
may rows are the 200 logs placed an
w many logs are in the top row?
no
31
ucket and ball race, a bucket is placed at the starting point, which is 5 m fr
ll, and the other balls are placed 3 m apart in a straight line. There are ten​

Answer 1

Answer:

i dont know

Explanation:1+1=2

loloololooololol a+b