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oksano4ka [1.4K]
3 years ago
14

What is the diameter of 8cm in circle form?​

Mathematics
2 answers:
Leokris [45]3 years ago
8 0

Answer:

What is the circumference of a circle with diameter 8cm? Circumference of a circle = 3.14 x d 3.14 x 8 = 25.12 Therefore the circumference of a circle with the diameter of 8cm is 25.12cm. What is...

Step-by-step explanation:

krek1111 [17]3 years ago
3 0
25.12 is your answer :) enjoy
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Please help me?
allochka39001 [22]
The area for a trapezoid is A = 1/2 h (base 1 + base 2).  You have the top base of 8.  But straight down underneath that is also a base of 8.  Next to that 8 you have a 4, so thus far you have a bottom base of 8 + 4.  But you're missing what's over on the left.  That base measure of that triangle is also 4, because the triangles are congruent.  So the whole bottom base is 4 + 8 + 4 = 16.  Now you have everything you need:  A = 1/2 (6) (8 + 16).  Do the addition inside the parenthesis first to get 24.  Now multiply that by 6 to get 144.  Now finally, divide that by 2 to get 72 cm^2
6 0
4 years ago
What is this in standard form (2*1)+(6*1/1000)
neonofarm [45]

Answer:

2.006

Step-by-step explanation:

2*1 = 2

6*1 = 6/1000 = 0.006 + 2 = 2.006

Mark as brainliest PLZ! It will make my day! Thank you!

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8 0
3 years ago
Simplify these expressions. <br><br> 1.) 7log7 ^x<br> 2.) log3 3^2x
Pavlova-9 [17]

okay for number one your answer is 7^7^x

for number two it’s confusing

8 0
3 years ago
Y=-2x+5 how do you solve?
Alex73 [517]

Answer:

here are the coordinates :

(0,5) and (1,3)

3 0
3 years ago
What is the greatest common factor c^2d^2​
Brums [2.3K]

Answer:

1

Step-by-step explanation:

Since there are no common prime factors, the only common factor for c²d² is 1, therfore it stays as is, c²d².

I am joyous to assist you anytime.

8 0
3 years ago
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