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3 years ago

1. Which expression has a value that is

Mathematics

1 answer:

nikklg [1K]3 years ago

7 0

The expression of the value that has more than its base is letter C

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Please help me with this problem

choli [55]

You multiply all the numbers together

3 0

3 years ago

2.2 A Train is Traveling at...

sdas [7]

Answer:

1.25 kilometers

Step-by-step explanation:

distance divided by time

7.5/6= 1.25

7 0

4 years ago

523 - 99 = 324 424 262 622

givi [52]

523 - 99 = 424
A calculator could help you out with problems like these...

8 0

3 years ago

The radius of the circle is 7 cm. What is the area of the shaded part? Use π = 227

Ghella [55]

Answer:

227 * 7^2

Put into calculator

Step-by-step explanation:

Area of a circle is pi * r^2 (pi times radius squared)

Just put the numbers in

227 * 7^2

Put into calculator and there you go

3 0

3 years ago

A rope from the top of a pole is anchored to the ground which is 55 ft away from the base of the pole. The pole is 48 ft tall. W

Irina-Kira [14]

Answer:

73 feet.

Step-by-step explanation:

Given:

A rope from the top of a pole is anchored to the ground which is 55 ft away from the base of the pole.

The pole is 48 ft tall.

Question asked:

What is the length of the rope?

Solution:

Here we found that a right angle triangle is formed in which base and height is given <u>as shown in the figure, </u>we have to find the longest side of the triangle,

Base = 55 feet

Height = 48 feet

Length of the rope = ?

By Pythagoras theorem:

Square of longest side = Square of base + Square of height

$(Longest\ side)^{2} =$ $55^{2} +48^{2}$

$(Longest\ side)^{2} =$ $3025+2304$

$(Longest\ side)^{2} =$ $5329$

Taking root both side

$\sqrt[2]{(Longest\ side)^{2} } =\sqrt[2]{5329}$

$Longest\ side =$ $73$

Thus, length of the rope is 73 feet.

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5 0

3 years ago