Please help me with my math​

1. 11

2. 5.65685...~ 5.7

3. 4.2426...~ 4.2

4. .75

Step-by-step explanation:

1.) 11*11=121

2.) 5*5=25, 6*6=36

So the answer is between 5 and 6. It is closer to 6^2 than 5^2. I used a calculator to figure out the exact answer.

3.) 54/3=18, 4^2=16, 5^2=25

It is closer to 4^2 than 5^2. about 2/9 off (between the two answers). 4.242...

4.) 9/16= .5625. √.5625= .75

Hope this helps:) Have a good day!

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh