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DIA [1.3K]
3 years ago
10

if it takes 30 steps to walk from the front of the store to the back and 40 steps to walk from the left of the store to the righ

t how many steps would it take to walk diagonally across the store​
Mathematics
2 answers:
kirza4 [7]3 years ago
7 0

Answer:

50

Step-by-step explanation:

a to the power of two plus b to the power of two equals the diagonal squared

a=30

b=40

30*30+40*40= the diagonal squared (d squared)

900+1600=d squared

2500=d squared

d=50

netineya [11]3 years ago
6 0

Answer:

70

Step-by-step explanation:

The answer is 70 steps, because you walked 30 steps from the front to the store then you walk to the left of the store, you now can add these together to make 70 steps altogethor! how this helps!

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muminat

Answer:

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Step-by-step explanation:

ABC is a right angled triangle. ∠A = 90°, from the figure.

Therefore, BC = hypotenuse, say h

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Now, to compute the length of AB, we use Cos B.

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Hence, the length of the side AB = sh

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