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3 years ago

Find the measure of <JKL =63°

Mathematics

1 answer:

Vaselesa [24]3 years ago

6 0

Maybe it is 9.5 x 9.5??

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I need help again sorry

12345 [234]

43n^2-54. then do the exponent part your self! :)

8 0

3 years ago

Jackie has fewer than 20 h to work on her jewelry. It takes her half an hour to make a necklace and an hour to make a bracelet.

aivan3 [116]

Question 1.

(Jackie)

0.5x+y<20

y≥2x

x≥0

8 0

3 years ago

What is the approximate area of a sector given O= 56 degrees with a diameter of 12m?

jeyben [28]

Area of sector is 17.584 meters

<em><u>Solution:</u></em>

Given that we have to find the approximate area of a sector given O= 56 degrees with a diameter of 12m

Diameter = 12 m

Radius = Diameter / 2 = 6 m

An angle of 56 degrees is the fraction $\frac{56}{360}$ of the whole rotation

A sector of a circle with a sector angle of 56 degrees is therefore also the fraction $\frac{56}{360}$ of the circle

The area of the sector will therefore also be $\frac{56}{360}$ of the area

$\text{ sector area } = \frac{56}{360} \times \pi r^2\\\\\text{ sector area } = \frac{56}{360} \times 3.14 \times 6^2\\\\\text{ sector area } = 17.584$

Thus area of sector is 17.584 meters

3 0

3 years ago

Find 1 rational number between -2/9 and 0

sergey [27]

Answer:

Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.

8 0

2 years ago

A) (27+15)÷3+8(4+3-10=

irga5000 [103]

Answer:

-11, 723

Step-by-step explanation:

(27+15)/3+8(4+3-10)=-11

(90+30)*6-7*0+(10+5)/5=723

4 0

2 years ago

Find the measure of <JKL =63°​

Find the measure of <JKL =63°