Answer:
Step-by-step explanation:
area of ΔEDF=(4/5)²×15=16/25 ×15=48/5 in²=9.6 in²
The square foot (plural square feet; abbreviated sq. ft, sf, or ft2; also denoted by '2) is an imperial unit and U.S. customary unit (non-SI, non-metric) of area, used mainly in the United States and partially in Bangladesh, Canada, Ghana, Hong Kong, India, Malaysia, Nepal, Pakistan, Singapore and the United Kingdom.[citation needed] It is defined as the area of a square with sides of 1 foot.
Although the pluralisation is regular in the noun form, when used as an adjective, the singular is preferred. So, a flat measuring 700 square feet could be described as a 700 square-foot flat. This corresponds to common linguistic usage of foot.
You need to find the Greatest Common Divisor.(GCD) or also called Greatest Common Factor.
Factors of 27 = 1, 3, 9, 27
Factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18, 36
Above we can see that 9 is the greatest number each has in common so
The GCD = 9
So the greatest number of boxes the baker can make using all of the bagels is 9
