3 years ago

Please Help!

1 answer:

7 0

We know that

in the right triangle
sin x=opposite side angle x/hypotenuse
opposite side angle x=66 mm
hypotenuse=79 mm
so
sin x=66/79
x=arc sin (66/79)-------> x=56.66°-------> x=56.7°

the answer is
x=56.7°

You might be interested in

What is 15/27 in a decimal?

amid [387]

Answer:

0.55555

Step-by-step explanation:

the 5 keeps repeating

5 0

3 years ago

Read 2 more answers

Nikooa buys a bouquet of 8 sunflowers for $18. <br><br> What is the cost of 1 sunflower?

seraphim [82]

1 sunflower costs $2.25

you divide 18 by 8
(the total costs by the number of flowers)

4 0

3 years ago

Read 2 more answers

Please help! I'm having problems with deciding if 2.80 would be 2 or less or 2 or more.

Gekata [30.6K]

2.80 is more than 2, i would round it.

So sorry if this is wrong :(

7 0

3 years ago

Solve this problem please

Anestetic [448]

8*6=48, 4*8=32, 5*8= 40, 5*4/2= 10*2=20. So, 48 + 32 + 40 + 20= 140 so the answer is 140 cm squared! Hope this helps! Can I get brainliest pls

7 0

3 years ago

Read 2 more answers

5. What is the slope of the line that passes through (-2, 4) and (7, 1)?

just olya [345]

Answer:

Slope: $-\frac{1}{3}$

Step-by-step explanation:

Step 1: Use slope formula to find the slope

$m = \frac{y2 - y1}{x2- x1}=\frac{4-1}{-2-7}=\frac{3}{-9} =-\frac{1}{3}$

Therefore the slope of a line that passes through (-2, 4) and (7, 1) is $-\frac{1}{3}$

4 0

3 years ago