What is 1 half plus 3 fifth plus 3 eighth

Step-by-step explanation:

One half of a number can be written as

three fifth of a number can be written as

three eighth of a number can be written as

We have to find the sum of all three

which is

Sum =

No we have to make the denominator same for this we have to find the LCM of 2,5,8

Factors of 2 = 2

Factors of 5= 5

Factors of 8 = 2 * 2 * 2

LCM = 2 * 5 * 2 * 2

        =40

Multiplying and dividing  Every term with 40 for making the denominator same

Sum =

Cancelling out the terms

Sum =

Sum =

Adding the terms of numerator

Sum =

Sum = this is the answer of the required

.95

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )