1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melomori [17]
4 years ago
13

Determine the surface of the cover of a textbook that has a length of 11 inches, a width of 8 inches, and a height of 3 inches.

Mathematics
1 answer:
Ronch [10]4 years ago
7 0

The answer is 264 inches when you use

the formula L × W × H which is 11 × 8 ×

3 = 264 inches

You might be interested in
Can anyone help me solve a trigonomic identity problem and also help me how to do it step by step?
dusya [7]
\bf cot(\theta)=\cfrac{cos(\theta)}{sin(\theta)}
\qquad csc(\theta)=\cfrac{1}{sin(\theta)}
\\\\\\
sin^2(\theta)+cos^2(\theta)=1\\\\
-------------------------------\\\\

\bf \cfrac{cos(\theta )cot(\theta )}{1-sin(\theta )}-1=csc(\theta )\\\\
-------------------------------\\\\
\cfrac{cos(\theta )\cdot \frac{cos(\theta )}{sin(\theta )}}{1-sin(\theta )}-1\implies \cfrac{\frac{cos^2(\theta )}{sin(\theta )}}{\frac{1-sin(\theta )}{1}}-1\implies 
\cfrac{cos^2(\theta )}{sin(\theta )}\cdot \cfrac{1}{1-sin(\theta )}-1
\\\\\\
\cfrac{cos^2(\theta )}{sin(\theta )[1-sin(\theta )]}-1\implies 
\cfrac{cos^2(\theta )-1[sin(\theta )[1-sin(\theta )]]}{sin(\theta )[1-sin(\theta )]}

\bf \cfrac{cos^2(\theta )-1[sin(\theta )-sin^2(\theta )]}{sin(\theta )[1-sin(\theta )]}\implies \cfrac{cos^2(\theta )-sin(\theta )+sin^2(\theta )}{sin(\theta )[1-sin(\theta )]}
\\\\\\
\cfrac{cos^2(\theta )+sin^2(\theta )-sin(\theta )}{sin(\theta )[1-sin(\theta )]}\implies \cfrac{\underline{1-sin(\theta )}}{sin(\theta )\underline{[1-sin(\theta )]}}
\\\\\\
\cfrac{1}{sin(\theta )}\implies csc(\theta )
7 0
3 years ago
Complete the two-column proof using the figure below.
Aleksandr [31]

Answer:

Step-by-step explanation:

Converse of alternate interior angles theorem:

This theorem states that if two lines are intersected by a transversal and the alternate interior angles are congruent, lines will be parallel.

Therefore, p║n.

Perpendicular transversal theorem:

By this theorem,

In a plane, if a line is perpendicular to one of two parallel lines, then it will be perpendicular to the other line.

Therefore, l ⊥ p.

Options selected in the blank spaces are correct.

7 0
3 years ago
When she graduates college, Linda will owe $43,000 in student loans. The interest rate on the federal loans is 4.5% and the rate
kobusy [5.1K]

Answer:

federal loans = $29,000

private loans = $14,000

Step-by-step explanation:

x + y = 43000

.045x + .02y = 1585

x = 29,000

y = 14,000

6 0
3 years ago
Read 2 more answers
What is the equation of the new function? <br> helpppp
Sedaia [141]
Answer is B, because the parent function is the absolute of x, and if the transformation is shifted 9 units right, then the new function of G(x) is B.

Hope this helped :)
4 0
3 years ago
Problem # 35, how do you make an equation out of this, would it be x+x+2?
snow_tiger [21]
Your equation is correct for consecutive even or consecutive odd numbers. For consecutive numbers, use n, n+1 as you want to very next number or one more than the n.

Thus. .. n+n+1=29
2n=29-1=28
n=28/2=14
n+1=15

Answer: Ronaldo of Brazil 15
Gerd Mueller of Germany 14
7 0
3 years ago
Other questions:
  • The mean age of swimmers for all these teams is 10 which team will have the greatest mad ? Plz help ASAP
    9·1 answer
  • Question 8(Multiple Choice Worth 1 points)
    8·1 answer
  • the maximum height of a vehicle that can safely pass under a bridge is 12 feet and 5 inches a truck measures 160 inches into hei
    5·1 answer
  • Calculate the time required for an object to increase velocity from 25 ft/s to 125 ft/s. Use the formula V = V0 + 32t, where V0
    13·1 answer
  • Give an example of a system that has no solutions
    12·1 answer
  • The white shape can be transformed into the blue one using
    6·2 answers
  • Approximately 4\5 of u.s homeowners have a cell phone. What percent of homeowners do not have a cell phone
    7·1 answer
  • Help :(
    9·2 answers
  • Help help please thanks
    10·1 answer
  • A psychologist determined that the number of sessions required to obtain the trust of a new patient is either , , or . Let be a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!