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
SVETLANKA909090 [29]
3 years ago
8

Find the surface area of the composite figure

Mathematics
1 answer:
Maslowich3 years ago
3 0

Answer:

498

Step-by-step explanation:

For the blue block: 4(7x2) + 2(2x2) = 56 + 8 = 64

For green block: 4(12x7) + 2(7x7) = 336 +98 = 434

434 + 64 = 498

You might be interested in
Angelo is making a rectangular floor for a clubhouse with an area of 84 square feet. The length if each side of the floor is a w
Alexxandr [17]

Answer:

L=1 ft and B=84 ft

L=2 ft and B=42 ft

L=4ft and B=21ft

L=6ft and B=14 ft

L=7ft and B=12ft

L=12 ft and B=7ft

L=14ft and B=6 ft

L=21 ft and B=4 ft

L=42 ft and B=2 ft

L=84 ft and B=1 ft

Step-by-step explanation:

We are given that

Area of rectangular floor=84 square feet

We have to find the possible length and width of for Angelo's clubhouse.

Area of rectangle=length\times breadth

Using the formula

Area of rectangular floor for clubhouse=84 square feet

Length(L)\times breadth(B)=84

Factor of 84 are

1,2,4,6,7,12,14,21,42,84

Therefore,  possible dimension of rectangular floor

1ft\times 84ft,2ft\times 42ft,4ft\times 21ft,6ft\times 14ft,7ft\times 12ft,12ft\times 7ft,14ft\times 6ft,21ft\times 4ft,42ft\times 2ft,84ft\times 1ft

L=1 ft and B=84 ft

L=2 ft and B=42 ft

L=4ft and B=21ft

L=6ft and B=14 ft

L=7ft and B=12ft

L=12 ft and B=7ft

L=14ft and B=6 ft

L=21 ft and B=4 ft

L=42 ft and B=2 ft

L=84 ft and B=1 ft

5 0
3 years ago
8th grade geometry-- will give 15 pts+ brainliest!!!!!!!!!!!! For this question i put reflection over the y axis, reflection ove
Alla [95]

Answer:

you also have to translate 3 units to the right

Step-by-step explanation:

when you finished your reflections the coordinate of the point is (1, -1) while it should be (4, -4), that means you not only need to move it by 3 down but also to the right.

4 0
2 years ago
Read 2 more answers
What is the median of the data
anyanavicka [17]

Answer:

The median of the data is 3

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
what is the distributive property :( i forgot what it was uh mrs. tara falls is killing me with math
jolli1 [7]
Distributive property lets you distribute 3(3+x)

so this is the property, note: xy=x times y=x(y)

a(b+c)=(ab)+(ac)
7 0
3 years ago
Which equation represents the area of the triangle? A) A = 1 2 (AC)(AB)(sin A) B) A = 1 2 (AC)(BC)(sin A) C) A = 1 2 (BC)(BD)(si
Juliette [100K]

Answer:

The correct option is A.

Step-by-step explanation:

Let the vertices of the triangle be ABC.

Draw a perpendicular on AC from B. The height of triangle is represented by the altitude from B.

\sin A=\frac{BD}{AB}

AB\sin A=BD

Area of the triangle is

A=\frac{1}{2}\times base\times height

A=\frac{1}{2}\times (AC)\times (BD)

A=\frac{1}{2}\times (AC)\times (AB)\sin A

A=\frac{1}{2}(AC)(AB)\sin A

Therefore option A is correct.

5 0
4 years ago
Other questions:
  • Charges 40 dollars. He also charges 30 each hour. How much will he make in 5 hours
    5·1 answer
  • If a pork roast must absorb 1700 kj to fully cook, and if only 14% of the heat produced by the barbeque is actually absorbed by
    8·1 answer
  • What percent of $3.60 is $0.36
    9·2 answers
  • Complete the equation of the line through (6,-6) and (8,8)
    9·1 answer
  • What is the circumference of the circle use 3.24 for pi
    10·1 answer
  • An animal shelter has 14 puppies. If the puppies are 28% of the total dog and cat population, how many dogs and cats are in the
    10·1 answer
  • Please help me find the length
    5·1 answer
  • What is X? combined with 10x^2
    13·1 answer
  • Graph y=6x−7<br> Identify the x-intercept.
    7·1 answer
  • Help I can’t solve this at all
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!