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
Vikki [24]
1 year ago
10

I need help PLEASEEEEEEEEEEEEEE

Mathematics
2 answers:
Serjik [45]1 year ago
5 0

Answer:

318

Step-by-step explanation:

A=2(wl+hl+hw)=2·(9·3+11·3+11·9)=318

cupoosta [38]1 year ago
4 0

Answer:

318

Step-by-step explanation:

318 is the required answer

I hope it helped you

So given Figure we need to find total surface area

=Area(ABCD)+Area(BCRQ)+Area(QRSP)+Area(ADSP)+Area(ABQP)+Area(DCRS)

=(AB×BC)+(BC×CR)+(QR×RS)+(AD×DS)+(AB×BQ)+(DC×CR)

From figure,

AB=DC=PQ=SR=9 cm

BQ=CR=AP=DS=11 cm

BC=AD=QR=SP=3 cm

On substituting these values We get

Surface Area=(9×3)+(3×11)+(9×3)+(11×3)+(9×11)+(9×11)

=27+33+27+33+99+99=318

I hope it helped you

You might be interested in
If the length of room is four times the height and breadth is twice of its height and the volume of the room is 512 m^2 find its
lisov135 [29]

Let  \: x  \: (x>0)  \: be \:  the \:  height \Rightarrow the \: width, length: 2x,4x \\ Volume:V=hwl = 512 \\ \Leftrightarrow x2x4x = 512 \\ \Leftrightarrow 8{x }^{3}  = 512 \\\Leftrightarrow  {x}^{3}  = 64 \\ \Leftrightarrow x = 4 \\ \Rightarrow The \:  height \: is \: 4 \: m, the \: width \: is \: 8 \: m

8 0
3 years ago
What so the tax cost $15 tax 5% what do I do
Lisa [10]

Answer:

$15.75

Step-by-step explanation:

15 + (15 x 0.05)

7 0
3 years ago
What is 3 and 8 tenths as a decimal
BartSMP [9]
3.8 is it as a decimal

6 0
3 years ago
Will uses 3 1/4 ounces each of 5 different types to make fruit smoothies. How many ounces did he use
abruzzese [7]
3 1/4 ounces = 3.25 Ounces.

3.25 x 5 = 16.25 ounces (16 1/4 ounces)
3 0
3 years ago
What is 0.15x10^-2 written in scientific notation?​
Arada [10]

Step-by-step explanation:

fcgfsykmcsunvdsihjiutt

6 0
2 years ago
Other questions:
  • (Last one)
    14·1 answer
  • What is the exact value of the expressions the square root of 180 - the square root of 125 + the square root of 5? Simplify if p
    5·1 answer
  • A certain triangle has two 45° angles. What type of triangle is it?
    9·2 answers
  • Smith:24 Munoz:32 Park:20 Find the ratios and write in simplest form. Smith to Munoz to Park
    8·1 answer
  • Please help, I have attached a picture of the question! Thank you!
    11·1 answer
  • Use the above figure to answer the question. What's the angle between the tangents at T in the figure? A. 90° B. 75° C. 60° D. 3
    9·1 answer
  • There are 5 swimmers in a race. There will be a first-place, a second-place, and a third-place prize awarded. In how many differ
    9·1 answer
  • What is the solution to 34x+95=3(14x +9)
    8·1 answer
  • A racecar can travel 800 miles in 4 hours.Using(d) for distance in miles and (t) for numbers of hours,an equation that represent
    12·1 answer
  • To perform a certain type of blood analysis, lab technicians must perform two procedures. The first procedure requires either on
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!