1 year ago

Please help i don’t understand this

Mathematics

1 answer:

avanturin [10]1 year ago

3 0

Answer:

Step-by-step explanation:

The solution is in the attached file

You might be interested in

I really need help please!

pashok25 [27]

As we know that angle of semi circle is 180°.

Here,

FLG = 40°

GLH = ?

HLJ = 60°

FLG + GLH + HLG = 180°

40° + GLH + 60° = 180°

GLH + 100° = 180°

GLH = 180° - 100°

GLH = 80°

Now,

FLH = 40° + 80° = 120°

$\sf \: Length \: of \: an \: arc \: of \: GHF = \dfrac{ \theta}{360} \times 2 \pi \: r$

$= \dfrac {120}{360} \times 2 \times \dfrac{22}{7} \times r$

$= \frac{1}{3} \times \frac{44}{7} \times r$

$= \frac{44}{21} \times r$

$= 2.09r$

4 0

2 years ago

Which vector below goes from (0,0) to (2,2)? A. c B. a C. b D. d

Vladimir [108]

Answer:

i say it's A.c

I hope it helped

6 0

2 years ago

describe a situation in which a formula could be used more easily if it were rearranged. Include the formula in your description

pshichka [43]

I need to find the length of something when I am given the volume, width, and height.

v=lwh
l = v/wh

Hope this helps!

5 0

2 years ago

Read 2 more answers

List six rational numbers between - 2and 2

Svetlanka [38]

Answer:

0 and 1

Step-by-step explanation:

5 0

1 year ago

Which sentence represents m > 417

Ludmilka [50]

Answer: F

Step-by-step explanation:

Because it’s F

8 0

2 years ago