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
Luba_88 [7]
2 years ago
12

Please i will give brainliest if right

Mathematics
2 answers:
pishuonlain [190]2 years ago
6 0

Answer:

s = 156.25 square meters

Step-by-step explanation:

s = 2lw + 2lh + 2wh

s = 2(5.5)(3) + 2(3)(7.25) + 2(5.5)(7.25)

s = 33 + 43.5 + 79.75

s = 156.25 square meters

Firlakuza [10]2 years ago
5 0

Answer:

We know,

\quad{\boxed{ \rm{Surface \:  Area_{ \: (rectangular \:  prism)} = 2(lb + bh + hl)}}}

where,

  • Height (h) = 7.25m
  • Breadth (b) = 3m
  • Length (l) = 5.5m

\:

{\longrightarrow { 2 ( 5.5 \times 3 + 3 \times 7.25 + 7.25 \times 5.5 ) }}

\longrightarrow 2 ( 16.5 + 21.75 + 39.875 )

\longrightarrow 2 ( 78.125 )

\longrightarrow 156.25

Thus, The Surface Area of rectangular prism is <u>1</u><u>5</u><u>6</u><u>.</u><u>2</u><u>5</u><u>c</u><u>m</u><u>²</u><u>.</u>

\rule{200pt}{2pt}

<h3><u>Additional</u><u> Information</u><u>:</u> </h3>

\footnotesize{\boxed{ \begin{array}{cc} \small\underline{ \sf{\pmb{ \blue{More \: Formula}}}} \\ \\ \bigstar \: \bf{CSA_{(cylinder)} = 2\pi \: rh}\\ \\ \bigstar \: \bf{Volume_{(cylinder)} = \pi {r}^{2} h}\\ \\ \bigstar \: \bf{TSA_{(cylinder)} = 2\pi \: r(r + h)}\\ \\ \bigstar \: \bf{CSA_{(cone)} = \pi \: r \: l}\\ \\ \bigstar \: \bf{TSA_{(cone)} = \pi \: r \: (l + r)}\\ \\ \bigstar \: \bf{Volume_{(sphere)} = \dfrac{4}{3}\pi {r}^{3} }\\ \\ \bigstar \: \bf{Volume_{(cube)} = {(side)}^{3} }\\ \\ \bigstar \: \bf{CSA_{(cube)} = 4 {(side)}^{2} }\\ \\ \bigstar \: \bf{TSA_{(cube)} = 6 {(side)}^{2} }\\ \\ \bigstar \: \bf{Volume_{(cuboid)} = lbh}\\ \\ \bigstar \: \bf{CSA_{(cuboid)} = 2(l + b)h}\\ \\ \bigstar \: \bf{TSA_{(cuboid)} = 2(lb +bh+hl )}\\ \: \end{array} }}

You might be interested in
Can someone help me with the answer please?
PSYCHO15rus [73]

Answer:

x = 6

Step-by-step explanation:

Using the Secant and Chord intersection theorem we can say that:

(GE) (FE) = (CE) (DE)

(11 + 7) (7) = (2x - 7 + 9) (9)

(18) (7) = (2x + 2) (9)

126 = 18x + 18

108 = 18x

6 = x

Hope this helps!

7 0
3 years ago
Help me simplify 15/3?
stich3 [128]
15/3= 5 If you are not sure for my answer, check your calculator.
6 0
3 years ago
Read 2 more answers
8. Round the number to the nearest hundredens.<br> 45.086
Kamila [148]

Answer:

45.09

Step-by-step explanation:

45.086

6 is more than 5, so round up.

4 0
3 years ago
Read 2 more answers
Which equation translates the sentence, "Three times the number m plus ten is equal to n"?
lesantik [10]

Answer: c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Write 2520 as a product of prime factors using exponent?
VLD [36.1K]
Hope this helps 
<span>2520 = 2^3 x 3^2 x 5 x 7</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Two competing gyms each Two competing gyms each offer childcare while parents work out. Gym A charges $9.00 per hour of childcar
    8·2 answers
  • Pears cost 0.92 per pound and apples cost 1.10 per pound.Mr Bonilla bought 3.75 punds of pears and 2.1 pounds of apples.how much
    15·1 answer
  • BRAINLIESSSTTT!!!
    15·2 answers
  • What is 1.16 rounded to the nearest tenths?
    5·2 answers
  • What is 2.235 rounded to the nearest tenth?
    12·2 answers
  • What will be the price of gas if there is a 27% increase from $2.67 per gallon?​
    8·1 answer
  • Two identical cars need to fit into a small garage. The opening is 23 feet 6 inches wide, and there must be at least 3 feet 6 in
    9·1 answer
  • Usually when Elena makes bird food, she mixes 9 cups of seeds with 6 tablespoons of maple syrup. However, today she is short on
    15·1 answer
  • a fair coin is flipped multiple times until it lands on heads if the probability of landing on heads is 50% what is the probabil
    6·1 answer
  • (PLS HELP, if you send a file i'm reporting you)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!