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2 years ago

What is the value of x? Enter your answer in the box. x =____cm

Mathematics

2 answers:

MrRa [10]2 years ago

6 0

Answer:

x = 5 cm

Step-by-step explanation:

We can use proportions of similar triangles. Put the side of the small triangle over the same side of the large triangle

x 4

---------- = -----------

40 32

Using cross products

32x = 4*40

32x = 160

Divide by 32

32x/32 = 160/32

x=5

Scorpion4ik [409]2 years ago

6 0

Answer:

x=5cm

Step-by-step explanation:

40/x=32/4

cross multiply

32x=160

divide by 32 on bothi sides

32x/32=160/32

x=5

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3 years ago

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A) $(x+4)^2+(y-4)^2=25$

Step-by-step explanation:

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