What is 2/3+1/4 i need help

11/12

Step-by-step explanation:

First you convert both fractions to a common denominator, usually found by multiplying the denominators you have, i.e., 3*4=12. So let's convert to /12:

2/3 = 8/12 (times 4)

1/4 = 3/12 (times 3)

Now you can add them:

8/12 + 3/12 = 11/12

This cannot be simplified, so this is your answer.

answer: the value of x is 7cm

step-by-step explanation:

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²