Work out an estimate for square root of 4.92+2.18*7.31

the answer for this is 20.8558

Our estimated value would be 5.

Step-by-step explanation:

Since we have given that

First we need to multiply 2.18 and 7.31.

We get

Then it add to 4.92 to get

So, the square root of 20.8558 would be

Hence, our estimated value would be 5.

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)