All categories

3 years ago

Help due in hour pplease

Mathematics

1 answer:

nevsk [136]3 years ago

3 0

Answer:

7) 100 cubic inches

3) 254.47 square meters

2) 282.74 yds

4) 5026.54 square feet

Step-by-step explanation:

7) 2x5x10=100 cubic inches

3) 18/2=9

9^2(3.14159)=254.47 square meters

2) 90(3.14159)=282.74 yds

4) 40^2(3.1459)=5026.54 square feet

You might be interested in

Help!!!!!!!!!!!!!!!!!!!

nata0808 [166]

Answer:

Six planes are shown

Step-by-step explanation:

Hope that helps

3 0

3 years ago

Read 2 more answers

A guy wire supports an antenna tower, as shown at the right. The bottom of the wire is secured in the ground 30 feet from the ba

babunello [35]

Answer:

The wire is approximately 42feet long

Step-by-step explanation:

We can mentally sketch out the shape that is formed between the guy wire and the antenna tower. This is simply a right-angled triangle with the opposite side being the height of the antenna (30 feet). The adjacent side is the distance on the ground between the point where the wire was fastened and the base of the antenna.

The hypotenuse side is the length of the wire we are looking for.

Parameters are given as:

Opposite : 30ft

Adjacent: 30ft

Hypotenuse: x feet

The hypotenuse = $\sqrt{opp^2 + adj^2}$

Hypotenuse = $\sqrt{30^2+ 30^2} \approx 42ft$

5 0

4 years ago

If a recipe for 24 cookies needs 2 cups of flour, how many cups would we need to make 42 cookies?

TEA [102]

Answer:

3 1/2 cups

Step-by-step explanation:

24=2

42=x

24x=84

/24 /24

3.5

6 0

3 years ago

Move vertex B to a different location. What is the sum of the angle measures of the quadrilateral?

stiv31 [10]

Answer:

360 degrees

Step-by-step explanation:

6 0

3 years ago

PLEASE HELP ME PLEAESESES

Bogdan [553]

Answer:

Make a coordinate plane and you have to solve around the orgin say 4,4 and 4,1

Step-by-step explanation:

8 0

3 years ago