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matrenka [14]
3 years ago
6

19. Find the AREA of a circle with a DIAMETER of 6 inches.

Mathematics
1 answer:
yan [13]3 years ago
7 0

Answer:

a. 28.26 square in.

Step-by-step explanation:

diameter= 6 inches

radius= 3 inches

Area of circle:

=πr²

=3.14×3²

=3.14×9

=28.26 inches

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Jenny jogs every five days and Shannon jogs every six days. They both started jogging on Tuesday of this week. When will they bo
Sergeu [11.5K]

If Jenny jogs every 5 days and Shannon jogs every 6 days, they will they jog again on the 30th day which is Thursday

  • Jenny = 5 days
  • Shannon = 6 days

<h3>How to find the least common multiples of 5 and 6 days</h3>

  • 5 days = 5, 10, 15, 20, 25, 30, 35, 40

  • 6 days = 6, 12, 18, 24, 30, 36, 42, 48, 54, 60

The least common multiples of 5 and 6 days is 30 days

  • They will both jog again on the same day after 30 days

  • 30 days is equal to 4 weeks and 2 days

Therefore,

The next day of the week they will both jog is Thursday

Learn more about LCM:

brainly.com/question/10749076

7 0
2 years ago
Read 2 more answers
Urgent!!!
Vladimir [108]

Answer:

A = 13 degrees

B = 65.3 degrees

C = 180 - (13 + 65.3) = 101.7 degrees

Side a = 35 km

Side b = 141.4 km

Side c = 152.4 km

4 0
2 years ago
Answer to the question
natta225 [31]

Answer:

Value of x = -1 and y = -4

Step-by-step explanation:

BC = 3 (given)

BC = AD ( opposite sides of a parallelogram are equal)

∴ AD = 3

AD = x - y (given)

∴ 3 = x - y

3 + y = x -------- (1)

CD = 2 (given)

CD = AB (opposite sides of a parallelogram are equal)

∴ AB = 2

AB = 2x - y (given)

∴ 2 = 2x - y ----------- (2)

Putting the value of x in (1) To (2)

2 = 2(3+y) - y

2 = 6 + 2y - y

2 = 6 + y

2 - 6 = y

-4 = y

Now, substitute the value of y in (1)

x = 3 + y

x = 3 + (-4)

x = 3 - 4

x = -1

Therefore, the value of x = -1 and y = -4.

<u>Cross-checking</u>

2x - y = 2

2*-1 - (-4) = 2

-2 -(-4) = 2

-2 + 4 = 2

2 = 2

LHS = RHS

x - y = 3

-1 -(-4) = 3

-1+4 = 3

3 = 3

LHS = RHS

Thus verified

Hope u understand

Please mark as brainliest

Thank You

6 0
3 years ago
What is the angle of elevation to a building that is 220 feet tall and 410 feet away?
bogdanovich [222]

Answer:

not enogh points

Step-by-step explanation:

4 0
3 years ago
Hellppp please:((((((((((
11Alexandr11 [23.1K]

Answer:

On what

Step-by-step explanation:

7 0
3 years ago
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