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
MrRissso [65]
2 years ago
6

Find the surface area of the composite figure.

Mathematics
1 answer:
Fynjy0 [20]2 years ago
3 0

Answer:

132cm²

Step-by-step explanation:

Split into two shape: Cube & Triangle prism

Cube surface area:

1) area of top & bottom

(4×3)×2= 12×2= 24cm²

2) area of the sides (only three sides as for surface)

(3×6)×3= 18×3= 54cm²

Triangle prism surface area:

1) area of two sides of triangle:

(½×6×4)×2= (3×4)×2= 12×2= 24cm²

2) area of two sides of rectangle:

(5×3)×2= 15×2= 30cm2

Total surface area: 24+54+24+30= 132cm²

You might be interested in
X + 10 = 20 ?????????????????????????????????????
Phoenix [80]
X  = 20 - 10
x = 10 

Easy)
7 0
2 years ago
Read 2 more answers
Two similar prisms have heights of 4 cm and 10 cm. what is the ratio of their surface areas?
ioda
The first one is B4:25
6 0
3 years ago
Read 2 more answers
last Friday,Adam had $22.33.over the weekend,he received some money for shoveling he neighbor's driveway.he now has $32.How much
crimeas [40]
$9.67 because $32-$22.33=$9.67
7 0
3 years ago
Please help I give you 30 points
valentinak56 [21]

Answer:

The last one,  14 3/4

Step-by-step explanation:

I hope this helped :)

4 0
2 years ago
In the United States 13 out of Every 20 cans are recyled what percent of cans are recycled
Harlamova29_29 [7]

Answer:

60% of cans are recycled

5 0
3 years ago
Other questions:
  • What is $58 bill, 20% tip to the nearst cent
    15·1 answer
  • Will give BRAINEST
    8·1 answer
  • In AVWX, V X is extended through point X to point Y, mZXVW = (3x + 13)°,
    6·1 answer
  • What two numbers multiplied together equal 900, but also added together equal -68?
    11·1 answer
  • What are the constants in this expressions?<br>-10.6+9/10+2/5m-2.4n+3m
    8·1 answer
  • The foot, the pound, and the gallon are all example of ______ units. This system of measurement was first devised in England
    11·1 answer
  • For each of the following, find the percent change in the volume of a cube. The length of the side of the cube was first increas
    11·1 answer
  • Neeeedddd Helpppp Plzzzzz
    11·1 answer
  • What is the equation of the following line? (-2, -3) (0, 0)
    6·1 answer
  • 3 to the 3 power + 3 (4+1/3)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!