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
seropon [69]
3 years ago
7

what is the surface area of a rectangular prisim with a base length of 9 yd, base width of 7 yd,and a height of 4 yd?

Mathematics
2 answers:
12345 [234]3 years ago
7 0

Answer:254 yds

Step-by-step explanation:

krek1111 [17]3 years ago
3 0

Answer:

254 yds²

Step-by-step explanation:

There are 6 faces of the prism we need to calculate the area of for a rectangular prism.

The base and top of the prism measure 9x7 yards each, so there are two faces with an area of 63 yds²                 (9 x 7 = 63)

The sides of the prism measure 4x7 yards each, so there are two faces with an area of 28 yds²    (4 x 7 = 28)

The front and back face of the prism measure 9x4 yards each, so there are two faces with an area of 36 yds²     (9 x 4 = 36)

The total surface area is

2(63) + 2(28) + 2(36) = 254 yds²

You might be interested in
How do you write -2×^2 (-5x^2+4x^3) in standard form?
Ray Of Light [21]
I hope this helps you



(-2x^2). (-5x^2)+(-2x^2)(4x^3)



10x^4-8x^5
3 0
3 years ago
Could you pleaseee help me
vladimir1956 [14]
3.6 \times 10^{14} \times 8 \times 10^{10}

= 3.6 \times 8 \times 10^{14 + 10}

= 28.8  \times 10^{24}

= 2.88  \times 10^{25}

3 0
3 years ago
When constructing an inscribed square, how many lines will be drawn in the circle?
user100 [1]

Just take this test on 100% The answer is 2 lines

4 0
3 years ago
Read 2 more answers
The volume of a sphere is 36π in³. What is the radius of the sphere? Enter your answer in the box. in.
Hunter-Best [27]

Answer:

3 inches


Step-by-step explanation:

⇒r3=36π×3/4π

or r3=27

Taking cube root of both sides


r=3 inch

8 0
3 years ago
Read 2 more answers
Factor the following:
Semenov [28]

Answer:

(6x+7)(6x-7)

Step-by-step explanation:

This is an example of "Difference Of Squares".

5 0
2 years ago
Read 2 more answers
Other questions:
  • A factory has two bottle filling machines, which run at the same time. Machine B fills bottles at a rate of x, which is 1.5 time
    11·1 answer
  • PLEASE HELP. A cylinder has a radius of 3 feet and a height of 2.1 feet. What is the volume of the cylinder to the nearest tenth
    15·2 answers
  • Find the measures of the numbered angles for each parallelogram number 11
    6·1 answer
  • Please help with my algebra homework and explain if you can
    12·1 answer
  • Find the 100th term in the arithmetic sequence<br><br> -19,-14,-9,-4,1...
    7·1 answer
  • Find the median of the set of data.
    15·3 answers
  • A train moves a constant speed and travels 6 miles in 4 minutes. What is its speed in miles per minute?
    9·1 answer
  • A wooden plank is cut into three pieces. The ratio of the length of the pieces of wood is 6:10:12. If the length of the original
    9·1 answer
  • Ind an expression for the nth term (t_n) in each of the following​
    11·1 answer
  • Find the area of the polygon.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!