Answer:
Hey, welcome to Brainly ACD is a straight line. Angle CAB = 50°. Angle ABC = 60°. Work out the size of the angle marked x. Hope this helps.
Step-by-step explanation:
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I believe it is WW and WL for the top row and LW and LL for the second one. This kind of reminds me of punnett squares.
Answer:
24 and 66degrees
Step-by-step explanation:
Given the equation
cos(8x+18)=sin(−2x+36)
In trigonometry identity, cos theta = sin (90- theta)
The given expression becomes;
sin (90 - (8x+18)) = sin(−2x+36)
sin will cancel out to have;
90 - (8x+18) = (−2x+36)
90-8x-18 = -2x+36
-8x +72 = -2x+36
-8x + 2x = 36 - 72
-6x = -36
x = 36/6
x = 6
Hence the value of x is 6
cos(8x+18) = cos(8(6)+18)
= cos 66
Also
sin(−2x+36)
= sin(−2(6)+36)
= sin(−12+36)
= sin 24
Hence both angles are 24 and 66degrees
<h3>given:</h3>
radius= 10 m
<h3>to find:</h3>
the area of the given circle.
<h3>solution:</h3>
<u>therefore</u><u>,</u><u> </u><u>the</u><u> </u><u>area</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>given</u><u> </u><u>circle</u><u> </u><u>is</u><u> </u><u>3</u><u>1</u><u>4</u><u> </u><u>square</u><u> </u><u>meters</u><u>. </u>
Answer:
x - y = 4
Step-by-step explanation:
Hope this helped! :)
