yolandenjoleroberts yolandenjoleroberts

19-06-2020
Mathematics

contestada

The perimeter of a right-angled triangle is 96 cm. The lengths of its sides are in the ratio 6 : 8 : 10 Work out the area of the triangle in cm?.

Respuesta :

mhanifa mhanifa

19-06-2020

Answer:

384 cm²

Step-by-step explanation:

a:b:c=6:8:10

P=96 cm

A=?

---------------

6x+8x+10x=96
24x=96
x=4

a=24 cm, b= 32 cm, c= 40 cm

A=1/2ab= 1/2*24*32= 384 cm²

Answer Link

Otras preguntas

What’s is at the core of every organism interaction with environment

NEED HELP ASAPCar A and Car B were in a race. The driver of Car B claimed that his car was twice as fast as Car ADo you agree with this claim? Why or why not?a.

select the correct answer.

What was most important in a household in Roman society? A) Continuing the male family name B) Selling children into slavery C) Owning land D) Giving the

The policies of glasnost and perestroika are associated with the end of which event?

given y- x ≥ 2 and y ≤ -3x+2

Her mortgage payments are high, and some months she earns barely enough to cover the essentials. at first she considered taking her chances and not buying homeo

And whereas our provinces in North America, have been frequently ravaged by Indian enemies, more especially that of South-Carolina, which in the late War, by th

which is the first state in the country to open a blood bank for cattle?a) odishab) andhra pradeshc) Goad) kerala

changes that take place in aflower after fertilization