2 years ago

Find the value of x in the following figure

Mathematics

1 answer:

loris [4]2 years ago

4 0

I think it’s 90 just add them up the subtract 180

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Need help solving homework

Lilit [14]

3 + 2 = 1 + 4
2 + 15 = 10 + 7
8 + 9 = 19 - 2
12 - 7 = 14 - 9

Hope this helped!

3 0

2 years ago

Read 2 more answers

Part 4. NO LINKS!! Find the area of the shaded area shown. SHOW WORK PLEASE !! #21

SIZIF [17.4K]

Area of square

32²
1024

Radius of each circle

32/4/2
8/2
4

Area of 16 circles

16πr²
16π(4)²
16π(16)
256π
803.8cm²

Area of shaded region

1024-803.8
220.2cm²

5 0

1 year ago

Read 2 more answers

Two of the angles in a triangle measure 15° and 27°. What is the measure of the third angle?

VashaNatasha [74]

Answer:

103

Step-by-step explanation:

6 0

2 years ago

51 degrees 44 degrees 31 degrees 42 degrees 52 degrees 39 degrees and 55 degrees what are the average median and mode of these t

yarga [219]

Median = 44 mode= none

6 0

2 years ago

10) Find the measure of angle D. Hint: you must do two math problems to solve

NISA [10]

Answer:

Option A.) 43°

Step-by-step explanation:

Part 10)

step 1

Find the length of side EG

see the attached figure to better understand the problem

we know that

In the right triangle EGF

$cos(65^o)=\frac{EG}{EF}$ ----> by CAH (adjacent side divided by the hypotenuse)

substitute the given values

$cos(65^o)=\frac{EG}{11}$

solve for EG

$EG=(11)cos(65^o)\\EG=4.65\ cm$

step 2

Find the measure of angle D

In the right triangle DEG

$tan(D)=\frac{EG}{DG}$ ----> by TOA (opposite side divided by adjacent side)

substitute the given values

$tan(D)=\frac{4.65}{5}\\\\D=tan^{-1}(\frac{4.65}{5})=43^o$

3 0

2 years ago