Seudónimo Seudónimo

24-03-2017
Mathematics

contestada

In triangle ABC, AB = 8 inches, AC = 21 inches and m ∠ A = 68°. What is the area of the triangle?

Respuesta :

jeancope78 jeancope78

24-03-2017

a*b*sin(c) / 2

8*21*sin(68)=77.88 or rounded 77.9

Answer Link

Otras preguntas

brad has 72 toy cars that he puts into 4 equal groups.how many cars does brad have in each group? use the array tp show your answer

Trace the development of the byzantine church to the schism. what caused the schism?

If 2 automobiles have the same velocity, do they have the same acceleration?

Which statement is the correct interpretation of the inequality –2 > –8? On a number line, −2 is located to the right of –8. On a number line, −2 is located

Skill-based pay systems do not support empowerment of employees. a. True b. False

how do individual cells maintain homeostasis

What process is primarily responsible for the formation of precipitation in warm clouds?

Which statement is always true? a. linear pairs of angles are congruent b. vertical angles are supplementary c. adjacent angles are complementary d. adjacen

The __________ pathway extends from primary visual cortex to the temporal cortex and is known as the "what pathway

Approximately 105 out of 350 teens have their own savings account. Express the ratio 105:350 as a fraction in simplest form.