Answer:
-16
Step-by-step explanation:
Substitute the values into the equation
<h2>
<em>OladipoSeun</em><em>♡˖꒰ᵕ༚ᵕ⑅꒱</em></h2>
(1) the diameter is 20 inches whats the radius? And whats the circumference?
Radius is half the diameter, Answer: 10 inches
Circumference is pi times the radius, Answer: 10π inches
I won't bother with the approximation, though this one is easy, 31.4159 inches. I'll leave the rest of the calculator work to you if necessary.
(2) the diameter 11 inches whats the radius? And whats the circumference?
Radius half, Answer: 5.5 inches. Circ: 5.5π inches
(3) the diameter 3.5 inches whats the radius? And whats the circumference?
Radius, 1.75 inches. Circ: 1.75π inches
Answer:
4x10^6
can you also please mark me as brainliest?
No. If 4x= 24 then x=6. 7 multiplied by 6 equals 42, not 35 so this is not a ratio.
Here's the solution,
let the sides of cube be a
now, we know
<em><u>Surface area </u></em>=
So,
=》
=》
=》
=》
=》
=》
Each side of <em><u>cube</u></em> measures 2.5 cm
<em><u>volume</u></em> :
=》
=》
=》
=》
