First find the area of the rectangle, then remove the circular area.
AB * AJ = 8 * 18 = 144 sq cm
Circle =
=
=3.14 * 16
=50.24 sq cm
144 - 50.24 = 93.76 sq cm shaded area.
5 - (3 x -7)
5 - (- 21)
5 + 21
26
The standard form is 
<em><u>Solution:</u></em>
Given that we have to write the given equation in standard form,
In order to write any polynomial in standard form, you look at the degree of each term. You then write each term in order of degree, from highest to lowest, left to write
The terms are ordered from biggest exponent to lowest exponent
In the given equation,
7 is the highest exponent. So we write the standard form as,
Thus the terms are arranged from highest exponent to lowest exponent
Interior angles of a parallelogram have opposite angles identified as "a" and "b".
angles K and I are "a"
angles H and J are "b"
"a" and "b" are supplementary angles, they sum up to 180°.
Angle J is supplementary angle of angle K. Its measure is 143°.
180° - 37° = 143°
Angle H is also 143° while angle I is 37°
