Yannababiiie
Yannababiiie Yannababiiie
  • 01-07-2020
  • Mathematics
contestada

Need help with these problems .( Its okay if u dont know all .Just do what you know)

Need help with these problems Its okay if u dont know all Just do what you know class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 01-07-2020

Answer:

40.5 ft

162 ft

16 in

7.2 in

13.9 ft

Step-by-step explanation:

1) V=√32d

d= ?

V=36 ⇒ 36²= 32d  ⇒ d= 1296/32=40.5 feet

2) S= 5.5√d

S= 70 mph, d=?

70²= 5.5²d ⇒ d= 4900/ 30.25≈ 162 feet

3) d= 0.25√h

d= 1 mile, h=?

1²= 0.25²h ⇒ h= 1/0.0625= 16 in

4) a= 4, b= 6, c=?

c²= a²+b² ⇒ c= √a²+b²= √4²+6² = √52≈ 7.2 in

5) c= 16 foot, b= 8 feet, a=?

c²= a²+b² ⇒ a= √c² - b²= √16²-8²= √256- 64= √192≈13.9 feet

Answer Link

Otras preguntas

what can be said about this magnetic field illustration?
Can somebody check out this for a grammar? Hello everyone, my name is Togzhan. I’ve been a volunteer during the three months in the international organization w
___________ is igneous activity that occurs __________ plate margins.
Why can fraternal twins be different genders but identical are always the same gender apex?
how many drifferent position in the federal goverment require senate confirmation
Negative free cash flow does not automatically signal poor performance. a. True b. False
two different ways to find the value of the expression 5.4 * 1.17 * 100 that do not require you to First multiply 5.4 X 1.17
A cross between plants that involves one characteristic is called a
At what points will the line y=x intersect the unit circle x^2+y^2=1
Who is considered the founder of north american cultural anthropology?