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sp2606 [1]
3 years ago
8

I need help with these questions.

Mathematics
2 answers:
mixer [17]3 years ago
3 0

Answer:

1. b=6

2.b=8

3.a=30

I can't get the correct answer for 4 and 5 hope what I've got so far helps.

Step-by-step explanation:

1. 8^2+b2=10^2

64+b2=100

b2=36

then square to get

b=6

2. 15^2+b2=17^2

225+b2=289

b2=64

then square to get

b=8

3.  a2+40^2=50^2

a2+1600=2500

a2=900

then square to get

a=30

I can't get the correct answer for 4 and 5 hope what I've got so far helps.

Over [174]3 years ago
3 0

Answer:

1=52yd 2=28yd3= 48yd mark me

Step-by-step explanation:

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