Answer:
d = 10/72
Step-by-step explanation:
c and d vary inversely
c = k/d
Where,
k = constant of proportionality
d = 2/9 when c = 5
c = k/d
5 = k ÷ 2/9
5 = k × 9/2
5 = 9k/2
Cross product
5*2 = 9k
10 = 9k
k = 10/9
c = k/d
c = 10/9 ÷ d
c = 10/9 × 1/d
c = 10/9d
find d when c = 8
c = 10/9d
8 = 10/9d
Cross product
8*9d = 10
72d = 10
d = 10/72
Answer:
2.7930 × 
Step-by-step explanation:
1.9 × 105 × 140 = 27,930
Scientific notation: 2.7930 × 
Answer:
9704.448
Step-by-step explanation:
(4.01)(10)−5
=35.1
(2.56)(108)
=276.48
(276.48)(35.1)
=9704.448
Volume of the right triangular prism 90 cube cm.
Step-by-step explanation:
Given,
In the right triangular prism
Length (l) = 6 cm
Base (b) = 5 cm
Height (h) = 6 cm
To find the volume of the right triangular prism
Formula
Volume of the right triangular prism =
bhl
Now,
Volume of the right triangular prism =
×6×6×5 cube cm
= 90 cube cm
9) 216 in
10) 12 yd
11) 3.75 ft
12) 30 yd
13) 8 ft
14) 26 ft