Answer:
≈ 1800 mm³
Step-by-step explanation:
Volume of the figure above will be given by the formula
Cross section area × length
In this case;
Cross section area will be;
Area of the square + area of the two semi circles
12× 12 + 2(3.14 × 6 ×6/2)
= 144 + 3.14 ×36
= 257.04 mm²
Volume = Cross section area × Length
= 257.04 × 7
= 1799.28 mm³
<u> ≈ 1800 mm³</u>
Find the area of all the sides and add together
area of base: = l x w = 5 x 5 = 25
Area of triangle: bh/2 = 5 x 6/2 = 15, but you have 4 of them so you multiply by 4 and get 60
60 + 25 = 85
He drinks 5.25 liters of juice every 7 days
Hello,
ρ=√(4²+3²)=5
tan θ=-3/-4=3/7
==>θ=216,869897...° (since θ is in the III quadrant)≈216.9°
Answer C
The answer should come up to n+11=2.
