3 years ago

Can someone plz help me on this plz I beg u

Mathematics

2 answers:

DerKrebs [107]3 years ago

7 0

Answer:

B because 20 cm multiplayer by 9cm equals 180cm

almond37 [142]3 years ago

5 0

Answer is B: 180
If you’re solving for area you do length x width and if the base is the only area you solve for you multiply the length (20) by the width or height (9) to get 180cm

You might be interested in

PLEASE HURRY WILL GIVE BRAINLIST

Rudiy27

Answer:

its sas

Step-by-step explanation:

8 0

3 years ago

Write a polynomial functionſ of least degree that has rational coefficients, a leading coefficient of 1, and the zeros 1,3, and

otez555 [7]

Answer:

f(x) = $x^{4} - 8x^{3} + 24x^{2} - 32x + 15$

Step-by-step explanation:

First of all, if 2 - i is a zero, then so is 2 + i

All you need to do now is multiply (x - 1)(x - 3)(x - 2 + i)(x - 2 - i)

I will do part of that multiplication

(x - 2 + i)(x - 2 - i) = $x^{2}$ - 2x - xi - 2x + 4 + 2i + xi - 2i - $i^{2}$

= $x^{2}$ - 4x + 5

So, now (x - 1)(x - 3)( $x^{2}$ - 4x + 5) = $x^{4} - 8x^{3} + 24x^{2} - 32x + 15$

I will let you finish that multiplication. I did some and you can do some. OK?

8 0

3 years ago

Which is the correct answer

denpristay [2]

Answer:

44 2/4

Step-by-step explanation:

178/4= 44.5

44 2/4 =

44 x 4 = 176

176 + 2 = 178

hope this helps and if it is wrong i am sorry

4 0

3 years ago

R=8cm find the unknown length for a circle with the given dimension

wel

Use this and put in 8 for r $C=2 \pi r$

26.24

4 0

4 years ago

URGENT: Click on the graph to choose the correct answer to the equation.<br><br>x > 2

balandron [24]

Answer:

The 4th graph.

Step-by-step explanation:

Its a horizontal line which indicates that x is known and the line begins over 2.

8 0

3 years ago