Question

What is the length of AC

Answer 1

ok let me type the equation

Answer 2

use pythagoras theorem ac^2=ab^2+bc^2

Answer 3

so its 20^2+15^2

Answer 4

\[A ^{2}\times B ^{2}= c ^{2}\]

Answer 5

so 15^2*20^2=C^2

Answer 6

I got 625m

Answer 7

i ment plus up there what an idiot am i 225+400=c

Answer 8

Okay same with this one then? what is the length of AB

Answer 9

ok then \[\sqrt{625}\]

Answer 10

Simply use the Pythagoras theorem i:e hyp^2 = base^2 + height^2
so hyp = AC BASE = 15 HEIGHT = 20
(HYP)^2 = 15^2 + 20^2
= 625

Answer 11

i hope u get it :)

Answer 12

I already answered the first one. I need help with the second one.

Answer 13

thank you @SyedMohammed98 & @skate-4-life270 and also @danish071996.

Answer 14

now when u get 625 simply take the square root of it i:e 25 thats the answer

Answer 15

@SyedMohammed98 can you help me with the second one?

Answer 16

use the same formula which i have mentioned above .....(hyp)^2 = base^2 + height^2
(30)^2 = (base)^2 + (24)^2
(30)^2 - (24)^2 = base^2
900 - 576 = base^2
324 = base^2
square root of 324 18 = base
base = AB which is 18m

Answer 17

I hope u get it :)

Answer 18

thank you!

Answer 19

Your welcome.