what i would do is implant some number under 5 for the X's.
Then work it out as if 3 was x so for instance -4(8-3x3)
Circumference of circle = π x d
diameter = 3x2= 6m
3.14 x 6 = 18.84m (circumference)
Area of a circle = π x r x r
=3.14 x 3 x 3
=28.26m2 (area)
<span>6(24)
= 6(20 + 4)...........</span><span>distributive property</span><span>
hope that helps</span>
180 minus 90 equals 90, divided by 2, the answer is 45 degrees
