Question

the sides of a right angled triangle are (x-1) cm . 3x cm and (3x+1)cm
@hartnn

Answer 1

and you need to find ''x"
?

use pythagoras theorem, know what that is ?

Answer 2

8 cm?

Answer 3

I got to fins "x" the length of the sides and its area
x = 8cm
sides = 24cm,23cm,7cm
area = 276 cm^2

Answer 4

find*

Answer 5

I'm right?

Answer 6

how did you get the area?
sides are correct

Answer 7

Area = bh/2??

Answer 8

Area = base*height/2?

Answer 9

b and h are 23 and 7, right ?

Answer 10

Wit.I'll draw the diagram as well

Answer 11

isn't it 3x+1 ?

Answer 12

Typo sorry

Answer 13

so 3x+1 would be the hypotenuse, because its the greatest
and 3x will be the leg

Answer 14

I calculated it again this time I got 94cm^2

Answer 15

ooh, just realized the sides are wrong....

x= 8
so sides will be
7,24,25

Answer 16

So,The area is 94 cm^2?

Answer 17

Area = 24*7/2 = 84 cm^2
how you got 94? :P

Answer 18

typos X_X

Answer 19

LOL

Answer 20

side are 25,24,7 then hypotenuse is 25 and other are legs area=(base*height)/2

Answer 21

sometimes typos could be dangerous..
good luck in your exams!

Answer 22

Vacation are on bro :P
Refreshing my basics