Answer:
b=1
Step-by-step explanation:
Answer:
Remember the formula for calculating volume is: Volume = Area by height. V = A X h.
For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.
So to calculate the volume of a triangular prism, the formula is: V = 0.5 X b X a X h.
Step-by-step explanation:
What out of 9 is 15%?
Y out of 9 is 15%
Equation: Y/X = P%
Solving our equation for Y
Y = P% * X
Y = 15% * 9
Converting percent to decimal:
p = 15%/100 = 0.15
<span>Y = 0.15 * 9 </span>
<span>Y = 1.35
Please mark me as the brainliest
</span>
Answer:
<h3>The radius is 7 cm</h3>
Step-by-step explanation:
Volume of a sphere is given by
where r is the radius
From the question V = 1436 cm³
Multiply through by 3
We have
Divide both sides by 4π
Find the cube root of both sides
r = 6.99
We have the final answer as
<h3>r = 7cm</h3>
Hope this helps
Answer:
x = 66
Step-by-step explanation:
The similarity ratio is DO/PA = 27/18 ➡3/2
So DT/PN ➡ x/44 = 3/2
132 = 2x divide both sides by 2
x = 66