Answer:
A. 34in
Step-by-step explanation:
If James completely covered a square poster board using 68.2 inches with an exponent of 2, the the total perimeter of the square will be;
P = 2(68.2) = 136.4in
Since the perimeter of a square is expressed as:
P = 4L
136.4 = 4L
L = 136.4/4
L = 34.1in
Hence the measurement of one side of the square poster is closest to 34in
Answer:
Step-by-step explanation:
chris is 11 5/6 years old
marian is 1 1/3 years younger...
(11 - 1) = 10 : (5/6 - 1/3 = 5/6 - 2/6 = 3/6 = 1/2)...so marian is 10 1/2
jane is 1 1/4 years younger then marian...
10 1/2 - 1 1/4...
(10 - 1) = 9 : (1/2 - 1/4 = 2/4 - 1/4 = 1/4)....so Jane is 9 1/4 years <==
The image isn’t even loading , maybe try reuploading
step by step explanation:
Answer:
35
Step-by-step explanation:
276.5 / 7.9 X 10 = 2765 /79 = 35
