70 meters increased by80%

Rodrigo traveled at an average speed of 55 miles per hour for 5 hours to get from one national park to the next on his vacation.

goblinko [34]

275 miles

Explanation: take 55 miles per hour times the number of hours (5 hours as listed in problem)

7 0

3 years ago

Classify a triangle whose side lengths are 8, 16, and 18

Papessa [141]

Answer:

Acute

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Wilbert needs a student loan to finish school. He needs $4200 and has two options.

olga nikolaevna [1]

Answer:

A) 4596.96

B) 4511.16

Step-by-step explanation:

5 0

3 years ago

A right circular cylinder has a height of 19 3/4 ft and a diameter 1 2\5 times its height.

alexira [117]

Answer:

Volume of cylinder is 34833.21 ft³

Step-by-step explanation:

Given : A right circular cylinder having height $19\frac{3}{4}$ ft and diameter $\frac{12}{5}$ times its height.

Given : diameter $\frac{12}{5}$ times its height that is

diameter $\frac{12}{5}$ times $19\frac{3}{4}$ that is

Diameter = $\frac{12}{5} \times \frac{79}{4}$

Diameter = $\frac{237}{5}$ ft

Radius is half of diameter,

Radius = $\frac{1}{2} \times \frac{237}{5}=\frac{237}{10}$ ft

$\text{Volume of Cylinder}=\pi r^2h$

Substitute the values, we get,

$\text{Volume of Cylinder}= \pi (\frac{237}{10})^2 \times \frac{79}{4}$

$\text{Volume of Cylinder}= \times 3.14 \times (23.7)^2 \times 19.75$

$\text{Volume of Cylinder}=34833.21$

Thus, volume of cylinder is 34833.21 ft³

6 0

3 years ago

Solve for x<br> x= ?<br> 3x-4 3x-8

Musya8 [376]

Answer:

x = 32

Step-by-step explanation:

=> (3x-4) + (3x-8) = 180° (Linear pair)

=> 6x - 12 = 180

=> 6x = 192

=> x = 192/6

Therefore <u>x = 32</u>

3 0

2 years ago