We know, Surface area of a Cube = 6a²
Here, Edge length(a) = 1.5
Substitute the value,
s = 6(1.5)²
s = 6 * 2.25
s = 13.5
In short, Your Answer would be Option D
Hope this helps!
Answer:
50
Step-by-step explanation:
The longest worm is 3/4 as long as the shortest worm.
Answer and Explanation:
Suppose Waheeda needs x more dollars.
Right now, she has $15. She needs x more, so we add x to 15. The end result we hope to have is $75. So, the equation is:
x + 15 = 75
To solve, we simply subtract 15 from both sides: x = 75 - 15 = 60
Thus, she still needs $60.
Hope this helps!
Answer:
=3x+−1
Step-by-step explanation:
1+1x(3)−2
=1+3x+−2
=1+3x+−2
=(3x)+(1+−2)
=3x+−1
