sebymessi176 sebymessi176

13-11-2021
Mathematics

contestada

What is the length of the altitude to the longest side of a triangle, if the lengths
of its sides are
15 cm, 17 cm, 8 cm

Respuesta :

DivyaLOL DivyaLOL

13-11-2021

Answer:

hb ≈ 7.06cm

Step-by-step explanation:

Using the formulas:

A=hbb

2

A=s(s﹣a)(s﹣b)(s﹣c)

s=a+b+c

2

Solving for hb

hb=﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4

2b=﹣154+2·(15·17)2+2·(15·8)2﹣174+2·(17·8)2﹣84

2·17

≈7.05882cm

Answer Link

Otras preguntas

What is the approximate circumference of a circle with a diameter of 400 inches? Use = 3.14 A. 628 inches B. 1256 inches C. 1884 inches D. 2512 inch

5. In 1889, Jane Addams and Ellen Gates Starr established Hull House in Chicago, where they offered ___ to immigrants. A. celerity B. concurrence C. succor D. v

A judgment made before all the facts are known must be called ------- . (A) harsh (B) deliberate (C) sensible (D) premature (E) fair

On August 29, 1967, Dr. Richard Kimble's four year search ended. Whom or what had he been seeking?

what is the area of this regular polygon? A.311.15 m2 B. 622.3 m2 C. 3034.5 m2 D. 6069 m2

which fraction represents the ratio 4:40 in simplest form

Who led the successful defense of Orleans during the Hundred Years' War and was later burned at the stake? A. Edward III B. Joan of Arc C. Eleanor of Aquitaine

jane and her friends meet for pizza once a week. they always leave the waiter a tip that is a percent of the total bill. this week the bill comes to 28$p=percen

What is plagiarism? and what can you do to avoid it?

big game world is having a sale on video games this store is offering a sale pack of 4 video game for 43dollars and 80 cents what is the the unit price of a vid