So volue of a cone=area of circle base times heigt times 1/3
height=4
area of base=pi times r^2
area of abse=aprox 3.14 times 3.2^2=32.1536
32.1536 times 4 times 1/3=32.1536 times 4/3=42.87 the amount of sand is 42.9 ft^3
Answer:
Step-by-step explanation:
Here first open the inner parentheses and use the distributive property,
A) 16°
the workout
123°+41°+x°(the third angle) =180° (all the angle in a triangle sum up to 180°)
164°+x=180°
x=180°-164°
therefore, x=16°
Answer:
<h2>2(x^2 - 1) + 3x(x - 4) = 5x² - 12x - 2</h2>
Step-by-step explanation: