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 was Chamberlain’s goal for the Munich Agreement

The new nationalism and new freedom differ on the issue of

Imagine that a graph of a function rule intersects the y-axis at some point. What do the coordinates of the intersection indicate?

The table shows the cost for ordering a certain number of tacos what is the values of x if the cost is proportional to the number of tacos ordered?

Using the completing-the-square method, find the vertex of the function f(x) = 5x2 + 10x + 8 and indicate whether it is a minimum or a maximum and at what point

Combine the like terms: 6a + 8b - 3a I think its 3a + 8b, am I correct?

which of the following sets does the number 0 belong? integers rational whole irrational natural

When speaking of color in "lighting" terms, the primary colors are?

Vitamins are classified into two groups, which are fat souble and ____

Which of the following is connected by an ionic bond? A. Al2O3 B. CaO C. FeO D. all of the above