3 years ago

Help I will make you a brainllest :)

Mathematics

2 answers:

Anna71 [15]3 years ago

6 0

Answer:

140

Step-by-step explanation:

done it before and had teacher show me answer sheet

Zielflug [23.3K]3 years ago

4 0

Answer:

140

Step-by-step explanation:

Since m∠2 is 40°, then the m∠1 is also 40°. With that, ∠1 and ∠5 are supplementary, so we have 180 - 40 = 140°

You might be interested in

What is the length of the diagonal of the square shown below?

yuradex [85]

Answer:

option (B) is correct ......

8 0

3 years ago

Read 2 more answers

Hint: If you're asking a multiple choice question, you need to put the choices if you want a correct answer. If you're problem i

In-s [12.5K]

Yes, people need to put the answers. Otherwise, it is just pointless to even ask your question.

7 0

3 years ago

New York City is located about 40˚ north of the equator. If Earth's radius is about 4000 miles, approximately how many miles sou

qwelly [4]

Answer:

The answer is "2793 miles"

Step-by-step explanation:

In this firstly we convert degrees to radians, which can be defined as follows:

$\to \theta =\frac{40^{\circ} \times \pi }{180^{\circ}}$

$=\frac{ 2\pi }{9}$

Now calculating the distance:

$=\frac{2\pi }{9} \times 4000\\\\= \frac{8000 \pi }{9}$

$=\frac{8000\times 3.14 }{9}\\\\ = \frac{25120}{9}\\\\=2793 \ miles$

4 0

3 years ago

which word equation is used to calculate the acceleration of an object. A)add the initial velocity and final velocity and multip

AnnZ [28]

The answer is B. Iv-Fv/T

7 0

4 years ago

What is the distance around a triangle that has sides measuring 2 1/8, 3 1/2, and 2 1/2 feet?

Mashcka [7]

Perimeter = 2 1/8 + 3 1/2 + 2 1/2 = 7 (1 + 4 + 4)/8 = 7 9/8 = 8 1/8

3 0

3 years ago