The diameter of what i hpe its a circle because if so then <span>The radius is the distance from the center of the </span>circle<span> to its edge. For example, if the radius of the </span>circle<span> is 4 cm, then the </span>diameter<span> of the </span>circle<span> is 4 cm x 2, or 8 cm. If you</span>know<span> the circumference of the </span>circle<span>, divide it by π to get the </span>diameter<span>.</span>
1 step: if you have to square some number, then you have to multiply this number by itself:
2 step: to find the cube of a number you should multiply this number two times by itself:
3 step: multiplying a by itself 5 times you get the 6th power of a:
Similar way to count is:
Answer:
Step-by-step explanation:
7.5xsin(16.7)/2.5=0.8620815595
sin-1(0.8620815595)=59.55110984
You need to buy 100 feet of fencing.
2(30) + 2(20) = 60 + 40 = 100