Answer:
<h3>The answer is 10 g/cm³</h3>
Step-by-step explanation:
The density of a substance can be found by using the formula
From the question
mass = 2 g
volume = 0.2 cm³
So we have
We have the final answer as
<h3>10 g/cm³</h3>
Hope this helps you
Answer:
3.14 ft
Step-by-step explanation:
The arc AB is the minor arc of the given circle. The length l of the minor arc of a circle is given as
l = Ф°/360° × 2πr
where
Ф is the angle of the arc at the center of the circle
r is the radius of the circle and
π is a mathematical constant equivalent to 22/7
r = 8/2 = 4 ft
Hence
l = 45°/360° × 2 × 22/7 × 4
= 22/7 ft
= 3.14 ft
Answer:
114.8 degrees
Step-by-step explanation:
supplementary angles basically means angles equal to 180 degrees
The area of a triangle is 1/2*base*height so 1/2*10*8 which is equal to 40in²
Answer:
D $147.00
Step-by-step explanation:
$2100.00×7%
