All categories

3 years ago

I need help on #2 I want to know if it’s right

Mathematics

1 answer:

anastassius [24]3 years ago

6 0

I would’ve gone with the same choice so I think it’s right!!

You might be interested in

I need help on a question

schepotkina [342]

Given the figure of a regular pyramid

The base of the pyramid is a hexagon with a side length = 6

The lateral area is 6 times the area of one of the side triangles

So, the side triangle has a base = 6

The height will be:

$\begin{gathered} h^2=6^2+(\frac{\sqrt[]{3}}{2}\cdot6)^2=36+27=63 \\ h=\sqrt[]{63} \end{gathered}$

so, the lateral area =

$6\cdot\frac{1}{2}\cdot6\cdot\sqrt[]{63}=18\sqrt[]{63}$

3 0

10 months ago

Four graphs are shown below:

vaieri [72.5K]

Graph b would be my guess!

5 0

3 years ago

Solve for g. g/2 = 3 g = ?

KATRIN_1 [288]

Answer:

Step-by-step explanation:

4 0

2 years ago

Find the slope (-6,2) (4,5)

Misha Larkins [42]

Slope: $3/10$

Use the slope formula

$y_{2}-y_{1}/x_{2}-x_{1}\\5-2/4--6\\=3/10$

Note

$(x_{1},y_{1})=(-6,2)\\(x_{2},y_{1}=(4,5)$

3 0

2 years ago

Read 2 more answers

16/9(1.2b)=4.8(20/3) solve

mart [117]

$\frac{16}{9}(1.2b)=4.8( \frac{20}{3})$

Multiply 4.8 into (20/3), and multiply 16/9 with (1.2b)

$\frac{19.2b}{9} = \frac{96}{3}$

$\frac{19.2b}{9} = 32$ Multiply 9 on both sides

19.2b = 32(9)

19.2b = 288 Divide 19.2 on both sides

b = 15

4 0

3 years ago