Answer:
Janice examines the given triangle and estimates that the longest side has a length of 25 units―if it is a right triangle. How does her estimate compare to the actual length? It is under by approximately 0.6 units.
Step-by-step explanation:
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Answer:
we know that, Volume of cube=a³
Let volume of 1st cube be 2x with side a and other be x with side A (according to given ratio)
Step-by-step explanation:
ATQ: 2x=a³ and, x=A³
a=³√2x and, A=x
we know that, surface area of cube is 6a²
Thus, surface area of 1st cube = 6(³√2x)²
= 6³√4x²
Surface area of 2nd cube=6(x)²=6x²
Ratio of S.A=(6³√4x²)÷(6x²)
Ratio of S.A=³√4:1
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Answer:
1.) True, because it says three times so you know the x belongs there. Also, you have to follow the order of what the problem says.
2.) False, because it is not in the order of how the problem states it.
3.) False, because if you transfer the fraction to a decimal you get 4.333333. It's not valid.
4.) True, because if you do 7 × 3, it equals to 21. So, 21 - 17 = 4. And Jenny is supposed to have 4 quilts.
Hope it helps! :D
Answer:
12 units
Step-by-step explanation:
base is x
one of the legs measure 4x-6
therefore, perimeter is equal to
2 (4x - 6) + x = 96
8x - 12 + x = 96
9x = 96 + 12
9x = 108
x = 108/9 = 12 units
I’m assuming you’re asking for the areas of the squares?
Since these shapes are all squares, all of the sides of each square is going to have the same length and width. So to find the area all you have to do is multiply each side by itself, for example, multiplying 1.6 by 1.6 to find the area.
The answers from left to right are as follows: 4.84yd, 2.25yd, 2.56yd
