3 years ago

Solve the right triangle round your answer to the nearest tenth

Mathematics

1 answer:

hjlf3 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

if the points (0,0,0),(4,0,0),(0,4,0),(0,0,4) are 4 vertices of a cube , then the equation of the sphere touches its faces from

NARA [144]

Answer:

Step-by-step explanation:

$(x-2)^2+(y-2)^2+(z-2)^2=2^2\\$

7 0

3 years ago

What is the radius of a cylinder with a volume of 3,165.12 cubic centimeters and a height of 7 centimeters?

leonid [27]

Answer:

Radius = 12 cm

Step-by-step explanation:

Given:

Volume of the cylinder is, $V=3165.12$ cm³

Height of the cylinder, $h= 7$ cm

Let the radius be $r$

Using the formula for volume of cylinder,

$V=\pi r^2h$

Plug in 3165.12 for $V$ , 7 for $h$ and solve for $r$ .

$3165.12=\pi r^2(7)\\3165.12=\frac{22}{7}\times 7\times r^2\\3165.12=22r^2\\r^2=\frac{3165.12}{22}\\r^2=143.869\\r=\sqrt{143.869}=11.99\approx=12\textrm{ cm}$

Therefore, the radius of the cylinder is nearly 12 cm.

7 0

3 years ago

Solve for x. 9x - 1 = -11

leonid [27]

Answer:

X=-1.1 repeated

Step-by-step explanation:

9x - 1= -11

+1= +1

9x = -10

Divide by 9 on both sides

X = -1.1 repeating

4 0

3 years ago

Read 2 more answers

Solve the propotion q/5 = 4/1

erma4kov [3.2K]

Answer:20

Step-by-step explanation: If u need help again: https://mathpapa.com/algebra-calculator.html

5 0

3 years ago

Read 2 more answers

Find the length of each radius. Identify the point of tangency and write the equation of the tangent line at this point.

valentinak56 [21]

Please be specific about your question (write full information so that i can understand what is all about)

3 0

3 years ago