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Sidana [21]
3 years ago
5

The radius, diameter, or circumference of a circle is given. Find the missing measures. Round to the nearest hundredth if necess

ary.
d = 19.4 cm, r = 2, C = 2
A. r = 38.8 cm, C = 30.47 cm
B. r = 9.7 cm, C = 60.95 cm
C. r = 9.7 cm, C = 30.47 cm
D. r = 38.8 cm, C = 60.95 cm
Mathematics
2 answers:
SCORPION-xisa [38]3 years ago
7 0

Answer:

C. r= 9.7 cm, C= 30.47 cm

Anvisha [2.4K]3 years ago
4 0

Answer:

B

r=9.7

C=60.95

Step-by-step explanation:

Given diameter of 19.4

r = d/2

19.4/2

r=9.7

C= 2(pi)r

2(pi)(9.7)

60.95 = C

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laila [671]

Answer:

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d ≥ 1 ≤ b

Step-by-step explanation:

We are told that aria will buy donuts and brownies.

We are also told that, number of donuts is d while number of brownies is b.

We are also told that she must by at least a total of 6 donuts and brownies together. Which means that the sum of d and b must not be 6 or greater than 6.

So the inequality will be;

d + b ≥ 6

Thus, for the donut and brownies, inequality would be; d ≥ 1 ≤ b

4 0
3 years ago
Find the endpoint P of a line segment whose midpoint Q lies at (5, -10) and whose other endpoint lies at (-8, -4). Write it as a
blondinia [14]
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to get:

(18, -16)
8 0
3 years ago
I need help in these questions
Salsk061 [2.6K]

Answer:

see explanation

Step-by-step explanation:

All of these questions use the external angle theorem, that is

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18

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2x + 27 + 2x - 11 = 100

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3 years ago
Please do the following step by step ​
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Answer:

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