mademoisellesarcasm mademoisellesarcasm

18-01-2018
Mathematics

contestada

The legs of a right triangle measure 5 inches and 7 units . If theta is the angle between the 5-inch leg and hypotenuse, sin theta=

A. 0.71
B. 0.81
C. 0.07
D. 0.58

Respuesta :

calculista calculista

28-01-2018

The Pythagorean Theorem

a^2+b^2=c^2
a=5
b=7
5^2+7^2=c^2
25+49=c^2--------------------c=(74)^0.5=8.60 inches

Since sin = opposite/hypotenuse
sin theta=5/8.60
sin theta=0.5814

Answer Link

angelandlikeok angelandlikeok

12-02-2019

Answer:

The real answer is 0.81

Step-by-step explanation:

Answer Link

Otras preguntas

On December 7, 1941, Japan attacked the United States at the Battle of _____.

if the amplitude of a wave changes, which of the following changes?

Which physical images does the author of "Homesick" use to represent the narrator's feelings at the start of the story? a. the house she lives in and the schoo

what substance makes up most of earth's crust A. soil B. sediment C. rock D. sand

According to the condensation theory, the most important factor for the formation of our planets was _____. the gravitational pull of the Sun the interstellar d

many pathogenic bacteria species are becoming resistant to antibiotics. Explain how such adaptations can develop through the process of natural selection

what's the sum if $40 is taxxed 8.875?

Determine whether the sentences below are comma splices or fused sentences. 1. Julie is a real hypochondriac when her stomach hurts, she is certain that she ha

How do you simplify 12 square root 1764

Anne adds granulated sugar to water and stirs it until the sugar dissolves, leave a sweet , transparent liquid. under which category should she classify that li