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
ELEN [110]
3 years ago
6

HELP ON AREA PLZZZZ HELP

Mathematics
2 answers:
Oksana_A [137]3 years ago
7 0

Answer:

70cm

Step-by-step explanation:

Area of triangle:              (5.8x4)/2=11.6

Area of big rectangle:     8x5.8=46.4

Area of small rectangle:  2.4x5=12

12+46.4+11.6=70

Inessa05 [86]3 years ago
4 0
70cm have a good day :)
You might be interested in
What’s the answer to quesion A
Olin [163]

Answer:

Plug in your x value into your equation --> y=2x+3

Step-by-step explanation:

Do this for each x-value that's missing the y- value :)

6 0
3 years ago
Read 2 more answers
Which polynomial is prime?<br><br> x2 – 36<br> x2 + 16<br> x2 – 7x + 12<br> x2 – x – 20
juin [17]

Answer:

x2 - 7x + 12

Step-by-step explanation:

ℎ

3 0
3 years ago
Read 2 more answers
Can the sides of a triangle have lengths 1, 3, and 4?
inysia [295]

Let's see.

We need to use a^2 + b^2 = c^2.

(1)^2 + (3)^2 = 4^2

1 + 9 = 16

10 DOES NOT EQUAL 16.

So, the answer to your question is no.

7 0
3 years ago
Read 2 more answers
This is just extra credit but it has stumped me
solniwko [45]
1- peter
2-lia
3-kenny
4-jennie
5-harvey
6-joyce
7-rick
8-mark
7 0
3 years ago
Read 2 more answers
one hundred forty countries participated in the 1984 summer olympics in los angeles. this was 75% more than the number of countr
Cloud [144]

Answer:

80 countries participated in the 1980 olympics in Moscow.

Step-by-step explanation:

Hello, I think I can help you with this

You can solve this by using a simple rule of three

Step 1

define

140 countries participated in 1984,this was 75% more than the last time,this means that 140 is the 175% of a value that we need to know

if

140 ⇔175%

x?    ⇔100%

the relation is

\frac{140}{175}=\frac{x}{100}

Step 2

solve for x

\frac{140}{175}=\frac{x}{100}\\x=\frac{100*140}{175}\\x=\frac{14000}{175} \\x=80

80 countries participated in the 1980 olympics in Moscow.

Have a nice day

6 0
3 years ago
Other questions:
  • Ewa has 20 balls of four colors: yellow, green, blue, and black. 17 of them are not green, 5 are black, and 12 are not yellow. h
    13·1 answer
  • Isabel graphed the following system of equations.
    9·1 answer
  • The color of the light changes in the scenario because a volcano erupts. The light is the variable.
    11·2 answers
  • What is constant of proportionality?
    11·2 answers
  • Is this fraction 6/12 = or not = to 1/12 ?
    6·2 answers
  • What is the square root of 529
    11·1 answer
  • What is the tangent ratio for H?
    13·1 answer
  • Douglas is placing strings of lights around the edge of a circular patio with a diameter of 7.5 m. The lights are in lengths of
    8·2 answers
  • Find the range of the following piecewise function.
    6·1 answer
  • Which of the following is the quotient of the rational expressions shown below?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!