Answer:
6. 8 mi³
7. 72 cm³
Step-by-step explanation:
6. Volume of triangular pyramid = ⅓*A*H
Where,
A = area of triangular base = ½*b*h = ½*3*4 = 6 mi
H = height of pyramid 4 mi
Volume = ⅓*6*4 = 8 mi³
7. Volume of triangular prism = ½*bhl
Where,
b = 3 cm
h = 6 cm
l = 8 cm
Volume = ½*3*6*8 = 72 cm³
Answer: 99.6
Step-by-step explanation:
Note that 2 weeks = 14 days
A town in Texas receive 45 in overland in 2 weeks. This means the rain received per day will be:
= 45 / 14
= 3.2142857
If it kept raining at this rate for a 31-day month, the amount of rain the town received will be:
= 3.2142857 × 31
= 99.6
Answer:
$
Step-by-step explanation:
Answer:
no idea
Step-by-step explanation:
Answer:
c ≈ 5.8 units
Step-by-step explanation:
Calculate c using the distance formula
d = 
with (x₁, y₁ ) = (2, - 1 ) and (x₂, y₂ ) = (- 1, 4 )
c = 
= 
= 
= 
= 
≈ 5.8 units ( to the nearest tenth )
