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irga5000 [103]
3 years ago
11

Answer two questions about Equations A and B:

Mathematics
1 answer:
mafiozo [28]3 years ago
8 0
The answers are
1) C
2) Yes
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Help with the question please​
galina1969 [7]

Step-by-step explanation:

since all 4 sides are equal in length, the figure is a square.

let the length of the square be lm.

529 = l x l

l = 23m

perimeter = 23 x 4 = 92m

Topic: mensuration

If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!

5 0
3 years ago
Please help! i don't know what to do, my formulas are not working for me. If anyone could please help i would really appreciate
Burka [1]

Answer:

  • The radius is r = 3 in,
  • The height is h = 4 in

<u>The area of the base:</u>

  • A(b) = πr² = π(3²) = 9π in²

<u>The circumference of the base:</u>

  • C = 2πr = 2π(3) = 6π in

<u>The area of the lateral surface:</u>

  • A(l) = Ch = 6π(4) = 24π in²

<u>The surface area:</u>

  • S = 2A(b) + A(l) = 2*9π + 24π = 42π in²
6 0
2 years ago
Which of the following expanded forms represents the number words one thousand, six hundred eighty-nine?
Arisa [49]
The answer is 1000+600+80+9. please give brainliest
5 0
2 years ago
A function g(x) = -x^2 + 3x - 2. What is g(-4)?
Butoxors [25]
G(-4) = 4^2 + 3(-4) - 2

16 - 12 - 2

4 - 2

answer: 2
7 0
2 years ago
Which ordered pair is a solution to the equation?
Ivenika [448]

Answer:

D

Step-by-step explanation:

none of the option satisfy the equation

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