Find AC in the figure above with Pythagoras' theorem

1 answer:

6 0

By pythagoras theorem,
cb^2 = ac^2 + ab^2
5^2 = ac^2 + 3^2
ac^2 = 5^2 - 3^2 = 16
ac = squareroot 16 = 4cm

You might be interested in

rodikova [14]

Can you take a closer pic of this

8 0

3 years ago

BabaBlast [244]

Answer:

Step-by-step explanation:

6*8=48

-2*21= -42

48+ -42 = 6

8 0

3 years ago

Maru [420]

Im not entirely sure that you can but you can put it in fraction form, idk that’s what i do

4 0

3 years ago

olchik [2.2K]

Answer:

it is in the attic

Step-by-step explanation:

8 0

3 years ago

anzhelika [568]

Answer: 15

Step-by-step explanation: 2 minus negative 1 is the same as 2+1. 2 plus 1 is 3 and 5 times 3 is 15. Therefore, 15 is your answer.

8 0

3 years ago

Find AC in the figure above with Pythagoras' theorem​