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

how do I name the intersection of two planes?

The use of local languages in medieval literature was most revolutionary because _______. A.) it reached a wider audience of people B.) it led to Italian becomi

Which Greek geometer founded a philosophical society that devoted itself to the study of mathematics? A.) Thales B.) Pythagoras C.) Euclid D.) Hippocrates

Which of the following describes a referendum? A.) the ability of citizens to sell and manufacture alcohol B.) the ability of citizens to remove a Senator C.) t

Which one of the following human organ systems is mainly made up of glands and hormones? Select one of the options below as your answer: A. Endocrine system

Which of the following is a true statement about the Great Society? A.) It was President Kennedy's original idea B.) Vietnam was the main cause of its end C.) C

Which one is more percise 5kg or 5212g?

among the common features of impressionist art are

A researcher needing to find a book explaining the philosophy of Jean-Paul Sartre in a library using the Library of Congress system would need to look in which

What statement is true about microevolution?