3 years ago

What is the surface area of this

1 answer:

Taya2010 [7]3 years ago

8 0

6.7*6.7 to find the surface area of the base which is 44.89
4*1/2*10.1*6.7 to fix the surface area of all four triangular faces which is 135.34
Plus them together 44.89+135.34 which is 180.23

You might be interested in

If each exterior angle of a regular polygon is 30°, find how many sides the polygon has & the measure of an

WITCHER [35]

Answer:

12 sides and measure of each interior angle is 150...

8 0

2 years ago

Read 2 more answers

RES Find (fºg)(1) Ax) = x2 - 1 g(x)= v a 0 c. 4. b. d. 18 Help pls

slava [35]

Answer:

Step-by-step explanation:

So we have the two functions:

$f(x)=x^2-1\\g(x)=\sqrt x$

And we want to find:

$(f\circ g)(1)$

This is the same as:

$f(g(1))$

So, to find the answer, find g(1) first:

$g(x)=\sqrt x\\g(1)=\sqrt1\\g(1)=1$

Now, substitute this value for g(1):

$f(g(1))\\=f(1)$

And plug this into f(x):

$f(x)=x^2-1\\f(1)=(1)^2-1\\f(1)=1-1=0$

Therefore:

$f(1)=f(g(1))=(f\circ g)(1)=0$

Our answer is A

3 0

3 years ago

Read 2 more answers

What's the domaing and range of this (sorry for the quality, its the best I could get)

Schach [20]

Answer:

domain: [-3,2]

range: [-3,2]

Step-by-step explanation:

domain: all possible x values *maximum values of x

range: all possible y values *maximum values of x

brackets means the max while parenthesis mean infinite

8 0

3 years ago

What ratio will have a trail with 7:2

asambeis [7]

Answer:

7/2

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

I need help with this one

Butoxors [25]

Answer:

2 2/3

Step-by-step explanation:

8 0

2 years ago