Answer:
0.90
Step-by-step explanation:
I entered it onto my calculator, but if you'd like an explanation as to how just ask.
Perimeter of a rectangle can be represented by 2* length + 2 * width
We can represent the width with the variable x
We can represent the length by the expression 3x-1
So, now we can make a forumla and solve
2(3x-1) + 2(x) = 30
6x-2+2x = 30
8x = 32
x = 4 is the width of the rectange.
Now we find the length
3(4)-1
11 = Length
Answer:
22/7
Step-by-step explanation:
Diameter is 2m
we know,
radius= Diameter/2
r = d/2
r = 2/2
r = 1
Now,
area of circle= πr^2
22/7 * 1^2
22/7 ....... answer
Answer:
what
Step-by-step explanation:
Answer:
1/12
Explanation:
<span>1/4 : 3 = (You have to divide by three, because you cut your part into 3 equal slices)
</span>1/4 : 3/1 =
1/4 x 1/3 = (When dividing by a fraction, you have to multiply by its opposite)
1/12 (Hence, the answer is 1/12)