Answer:
Total Perimeter of Triangle: 6.33 + 6 + 2= 14.33
Step-by-step explanation:
First of all, to find the perimeter of a triangle you need to know the measurements of all three sides. When you need to find the measurement of the slanted side, ( or hypotenuse), you need to use the Pythagorean Theorem.
Then, we insert the numbers:
= 4
= 36
So, 
= 40 or 
But wait, the number is is still squared, so the square root of 40, is 6.32455532. ( The number rounded is 6.33, or in tenths, 6.3 )
Finally, we add the measurements of all the sides on the triangle to find the perimeter, which is:
14.33 or 14.3
Answer:
52.4%
Step-by-step explanation:
Simply multiply the value with 100 to find the percentage
thus 0.524× 100 = 52.4%
Answer:
17 quarters, 37 nickels
Step-by-step explanation:
We just have to set up a system of equations
quarters are x
and nickels are y
x+y=54
0.25x+0.05y=6.10
now we can get ready to substitute
x=54-y
substitute it in
0.25(54-y)+0.05y=6.10
simplify/evaluate
13.5-0.25y+0.05y=6.10
-0.2y=-7.4
y=37
plug it back in
x+37=54
x=17
Answer:
1836
Step-by-step explanation:
Answer:
33.49
Step-by-step explanation:
The equation you need to use is 4/3 * pi * r^3
4/3 * 3.14 * 2^3=33.4933333333333333333333
