All categories

3 years ago

Answer plz will give brainliest to the best and correct answer :) itz only 1 question

Mathematics

2 answers:

bonufazy [111]3 years ago

4 0

Answer:

54 units²

Step-by-step explanation:

Hello! :)

I don't know which equation your teacher wants you to use for the Area of a Triangle, but this is how I do it:

A= ½(b*h)

A= ½(18*6)

A= ½ (108)

A= 54

--------------------

If you prefer an explanation in word form, here you go:

The area of a triangle is Area= one-half, multiplied by its base and height.

A= ½(b*h)

So in this question, the base(b)= 18 and the height(h)= 6.

A= ½(18*6)

Then, you just solve the math problem (shown up above)!

Good luck with your homework, and I don't need a brainliest I just wanted to help! :)

musickatia [10]3 years ago

3 0

Answer:

A = 54 units ^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh where b is the base and h is the height

A = 1/2 ( 18) * ( 6)

A = 54 units ^2

You might be interested in

PLEASE HELP ASAP I’LL MARK BRAINLIEST Find the area of the figure.

Sonbull [250]

Area of a semicircle is 1/2* πr^2
Area of a square is s^2

Square’s area: 4mm^2

The radius is 3mm
Plug into the equation

1/2* π(3^2)
1/2* π(9)

We can use 3.14 as an estimate of pi

1/2*28.26

14.13mm^2

Now just add them both

Total area 18.13mm^2

4 0

3 years ago

Triangle NMO has vertices at N(−5, 2), M(−2, 1), O(−3 , 3). Determine the vertices of image N′M′O′ if the preimage is reflected

Firdavs [7]

Notice that the reflection is over a line of the form x=constant; in this case, the y-coordinate of the reflected point stays the same while the x-coordinate changes as expressed by the transformation below

$\begin{gathered} y\rightarrow y \\ x\rightarrow2a+x \\ where \\ x=a\rightarrow\text{ vertical line} \end{gathered}$

Hence, in our case

$\Rightarrow(x,y)=(2*-4-x,y)=(-8-x,y)$

Transform points N, M, and O accordingly,

$\begin{gathered} \Rightarrow N^{\prime}=(-8-(-5),2)=(-8+5,2)=(-3,2) \\ \Rightarrow M^{\prime}=(-8-(-2),1)=(-6,1) \\ \Rightarrow O^{\prime}=(-8-(-3),3)=(-5,3) \end{gathered}$ <h2>Therefore, the answer is the first option (top to bottom)</h2>

6 0

11 months ago

Please help I need you

mario62 [17]

Answer:

The answer is B.

Step-by-step explanation:

Diameter x Pi = Circumference

8 x 3.14 = 25.12

8 0

3 years ago

Read 2 more answers