Tyrone receives a discount of $8.40 on a hat that normally costs $28.00. What percent discount did he receive on the hat? Show y
1 answer:
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Answer:
c)11√2
Step-by-step explanation:
Given that two of the angles are equal ,each measuring 45 degrees then two legs will be equal as well each measuring 11 units. We have a right angled triangle with two sides given and we are required to determine the hypotenuse. We use Pythagoras theorem;
hypotenuse^2 = 11^2 + 11^2
hypotenuse ^2 = 242
hypotenuse =
hypotenuse =
Hi,
Departure point : (4, 5)
They are first heading west, to go to the (2,5). They made 2 km.
Then they are heading north, to go to (2,8) -> campsite. They made 3 km
To return to departure point, the make the choice to walk in straight line :
In total : they walked : 2 + 3 + 3.60 = 8.60 km
Departure point : (4, 5)
They are first heading west, to go to the (2,5). They made 2 km.
Then they are heading north, to go to (2,8) -> campsite. They made 3 km
To return to departure point, the make the choice to walk in straight line :
In total : they walked : 2 + 3 + 3.60 = 8.60 km