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

find the slope of (0,1) and (2,7)

Three students share 5 peaches equally. How many peaches does each student get?

write a number sentence using division to show what fraction represented on a number line is equivalent to three forths

Cells of a multicellular organism are specialized. What does this statement mean? Cells of a multicellular organism are specialized because they have a comple

Amanda's jewelry box is in the shape of a cube that has 6- inch edges what is the volume of Amanda's jewelry box

what is 67.23 to the nearest tenth

how do change 6.625 into fraction

what is a watt equivalent to in terms of kilograms, meters and seco

what is 0.8-0.5/5+0.2

The area between bar lines