Answer:
23 1/6
Step-by-step explanation:
the equation for a rectangles perimeter is 2l + 2w
the thing next to the 2 is l which is length and the w stands for width
both measurements are given here
so
2(3 3/4) + 2(7 5/6)
you will want to first put the fractions into improper fractions
3 3/4 = 15/4
7 5/6 = 47/6
then you multiply
15/4 * 2 = 15/2
47/6 * 2 = 47/3
now you add them
you must find the LCM or the least common multiple to add them together
2 and 3s least common multiple is 6
so
45/6 + 94/6
that equals
139/6
which can be simplified to
23 1/6
that is your answer
