June needs 48 gallons of punch
2 answers:
Answer:
Smaller cooler can hold 8 gallons and the bigger cooler can hold 40 gallons.
Step-by-step explanation:
Given: June needs 48 gallons of punch for a party and has two different
coolers to carry it in. The bigger cooler is five times as large as the
smaller cooler.
To find: How many gallons can each cooler hold?
Solution: Let the smaller cooler can carry x gallons of punch.
As per the question, the larger cooler will carry 5x gallons of punch.
Now, it is given that June needs 48 gallons of punch for a party.
So, we have an equation as
On solving, the above equation for x we have,
So, the smaller cooler can hold 8 gallons of punch and the bigger cooler can hold gallons.
Hence, smaller cooler can hold 8 gallons of punch and the bigger cooler can hold 40 gallons of punch.
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Answer:
8 (7.94)
Step-by-step explanation:
You can think of it as a geometry problem.
What is formed here is a triangle, which sides ate: the line, the line's shadow, and the height from the ground to the kite (here I attach a drawing).
What you need to find is the height. We will call it H.
As the triangle formed is a right one, we can use Pitágoras' theorem. The height H squared plus the squared of the shadow is equal to the squared of the line (the hypotenuse). This is:
H^2 + 9^2 = 12^2
H^2 + 81= 144
H^2 = 63
Applying squared root in both sides
H = √63
H = 7,94
So, the height is approximately 8.
