Answer:
72 inches
Step-by-step explanation:
We are given that
Length of rectangle=423 inches
Width of rectangle=360 inches
We have to find the side length of the largest square they can use to fill the checkboard pattern completely without overlap or gaps with the help of Euclid's algorithm.
In order to find the largest side of square we will find HCF (432,360).
Euclid's algorithm

a=dividend
b=divisor
q=quotient
r=remainder
a=432,b=360


HCF(432,360)=72
Hence, the side of largest square=72 inches
Im not sure what the question is
The answer is 100. Explanation: Supplementary is two angles that add up to 180 therefore the answer is 100
Prisms and pyramids are geometric shapes that have flat sides, flat bases and angles. So those are some similarities. However, the bases and side faces on prisms and pyramids differ. Prisms have two bases while pyramids only have one. There are a variety of pyramids and prisms, so not all shapes in each category look the same.
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Answer:
No
Step-by-step explanation:
6 time 180 is only 108
108<120
There is not enough chalk.