Answer:
21.46
Step-by-step explanation:
Find the area of the square:
10cm×10cm= 100cm
find the are of the circle:
r=5
area of the circle=78.5398163397
Find the difference
100-78.5398163397=21.4601836603
21.46 is the shaded area
Y=mx+b
m=slope
so it is y=-4/3x+b
d is answer
Answer:
140 words
Step-by-step explanation:
Answer:
one
Step-by-step explanation:
3x-7=4+6+4x
3x=7+4+6+4x
3x=17+4x
3x-4x=17
-x=17
x=-17
Answer:
<h2><u><em>
28°</em></u></h2>
Step-by-step explanation:
<u><em>the triangles are similar, so same angles</em></u>
<u><em>the sum of the interior angles of a triangles is 180°</em></u>
<u><em>take away from 180° the know angles and you will have your answer</em></u>
180 - 62 - 90 =
28°