rainbowdash8142 rainbowdash8142

02-06-2017
Mathematics

contestada

If cos 37 degrees is close to 4/5, which is closest to the measure of line OP?
a. 20 cm
b. 64 cm
c. 80 cm
d. 100 cm

If cos 37 degrees is close to 45 which is closest to the measure of line OP a 20 cm b 64 cm c 80 cm d 100 cm class=

Respuesta :

HomertheGenius HomertheGenius

10-06-2017

We know that ON = 80 cm and ∠ O = 37°.
cos 37° = 4/5
Adjacent / Hypotenuse = cos∠O
80/OP = cos 37°
80/ OP = 4/5
OP = 80 : 4/5 = 80 · 5/4 = 100
Answer:
d. 100 cm.

Answer Link

Otras preguntas

What term was used to characterized the domestic programs of President Johnson's administration?

Which of the following is not true about cells? 1)All living thing begins life as a single cell. 2)The cell is the basic unit of the structure and function of l

what's abnormal psychology?

There are seven major levels of classification. Kingdom and Phylum are just two of the levels. Which of the following are also major levels of classification? C

A couch is 94 inches long. what is the length in feet and inches

help please !! Who might be the main characters in a world parents type of creation story? a turtle and a raven a powerful god and a human the sky and the earth

In medieval japan and medieval Europe , the feudal system was dominated by.

Which sentence uses the words among/between correctly? A. Our group divided the research tasks between the group members. B. The student leadership group was ne

if a garden has an area of 100 square feet how much fencing is needed to enclose the garden

Based on what she says and does in "Thank You, M'am," which statement is true about Mrs. Jones? A. She is going to find Roger's parents and tell them what happ