The process of using trigonometry to convert multiplication problems to addition and subtraction problems was later replaced by what other, more modern mathematical operation? division logarithms exponents order of operations

answer is 12345678900987654321234567890987654321

step-by-step explanation:

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

happy to

pls mark as brainliest

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.