Wdym by this LOL I don’t get it
Answer:
if you need the circumferance of a circle with a radious of 5, then it should be 31.42.
Step-by-step explanation:
Answer:
Step-by-step explanation:
9 times 6 times 17 = volume
918 - volume
surface area= 2( length times width plus length times height plus height times width )
So just substitute the values and you get 618 cm squared
have a wonderful Day!
Answer:
5+5=10 :D
Step-by-step explanation:
Hint: the sum of the angles is equal to 180 in a triangle. could you make an equation to use that?
3x+13, 7x+2, and 75 are the three angle values. They will sum up to 180.
Steps:
We set the equation to:
3x+13+7x+2+75=180
We can combine some terms
10x+90=180
Then, we isolate x
10x=90
And we divide by 10
x=9
Great! but we are not done yet. We want the measure of angle A, so we need to plug x back into the equation for angle a
3(9)+13
Multiply
27+13
Add
40
