2 years ago

Emergency! Find the measure of angle A

Mathematics

1 answer:

Shkiper50 [21]2 years ago

7 0

Answer:

CosA = (14/26)

A = Cos⁻¹ (14/26)

A = 57

You might be interested in

How can i use decimal models to subtract decimals??

Aleonysh [2.5K]

I think a decimal number line would help with subtracting and adding

4 0

3 years ago

PLEASE HELP NO LONKS AND PLEASE HURRY

DaniilM [7]

The answer is 24(32k)

7 0

2 years ago

Eli drove 856 miles on 29.4 gallons of gas what was his gas mileage rounded to the nearest mpg?

vekshin1

Answer: 29 miles per gallon.

Reasoning: 856 miles/29.4 gallons = 29.1156462585 (rounded to the nearest mile = 29)

Hope this helped!

5 0

3 years ago

Read 2 more answers

Please help I'm desperate :(

zubka84 [21]

Answer:

$x=5$

Step-by-step explanation:

<u>Similar Triangles</u>

By looking at the construction of the figure, we can safely assume both triangles are similar, i.e. their internal angles are equal and their sides are proportional. Following the proportion of the heights and bases of both triangles we can set this relationship:

$\displaystyle \frac{45}{36}=\frac{5x}{20}$

Simplifying both fractions

$\displaystyle \frac{5}{4}=\frac{x}{4}$

Solving for x

$x=5$

8 0

2 years ago

Jacob paid $987 for a laptop which was 60% off the original price. What was the

Ray Of Light [21]

Answer:

$2467.50

Step-by-step explanation:

987 = ( 1 - 0.6 )x

987 = 0.4x

x = 2467.5

3 0

2 years ago