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drek231 [11]
3 years ago
6

Find the value of b?

Mathematics
1 answer:
oee [108]3 years ago
4 0

Answer:

<h2>          b = 37</h2>

Step-by-step explanation:

Opposite angles in parallelogram are equal, so:

3b° = 111°            divide both sides by 3

b° = 37°

  b = 37

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Covert 1067cm to km​
N76 [4]

Answer:

0.01064

Step-by-step explanation:

add a point at 1067.

on the scale of khdbdcm the c is for cm and so you have to move it to k. simply move the point back 5 times then add the 0 in the blanks

5 0
3 years ago
Please solve with explanation.
Vesna [10]

Answer:

Area = 160 cm²

Perimeter = 55.31 cm

Step-by-step explanation:

Applying,

Area of the figure = area of the rectangle- area of the triangle

A = lw+bh/2............... Equation 1

From the question,

Given: l = 16 cm, w = 12 cm, h = 8cm, b = 8 cm

Substitute these values into equation 1

A = (16×12)-(8×8/2)

A = 192-32

A = 160 cm²

Perimeter P = /BC/+/CD/+/DE/+/EF/+/FG/+/GA/

Applying pythagoras theorem to get /FG/

FG² = GE²+EF²

FG² = 8²+8²

FG² = 64+64

FG² = 128

FG = √128

FG = 11.31 cm

Therefore,

P = 16+12+4+8+11.31+4

P = 55.31 cm

3 0
4 years ago
What is the sum of 4.2•10^5 and 5.3• 10^5
sleet_krkn [62]
If my math is correct, it should be 950,000
3 0
4 years ago
The total cost, c, of belonging to two different gyms for m months is shown on the graph. The lines intersect at the point (4,25
lys-0071 [83]

Answer: at 4 months the cost for each gym is $250

Step-by-step explanation:

5 0
3 years ago
A rectangular skate park is 60 yards long and 50 yards wide
lawyer [7]
It is unclear what you want to do, but in the case where they give you the length and the width, it is most likely they are asking for either area or perimeter. For Area, it is length times width.
A = l x w
A = 60 yards x 50 yards
A = 3000 square yards.
For Perimeter of the rectangle, it is 2 of the lengths plus 2 of the widths.
P = 2 ( 60 yards ) + 2 ( 50 yards )
P = 120 yards + 100 yards
P = 220 yards
I hope this helps :-)
4 0
4 years ago
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