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
Nastasia [14]
3 years ago
14

HELP!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Nookie1986 [14]3 years ago
7 0
I think it’s A but if it’s not then try c
uranmaximum [27]3 years ago
4 0

Answer:

C. 390 cm²

Step-by-step explanation:

Area of Rectangle: l•w

Area of Triangle: 1/2bh

Rectangle:

20 cm • 15 cm = 300 cm²

Triangle:

1/2(12)(15)

1/2(180)

90 cm²

Entire Shape:

300 cm² + 90 cm² = 390 cm²

You might be interested in
What is lcm and gcf of 6a and 8b
Feliz [49]
Lcm is 24 and the  gcf is 2
8 0
4 years ago
Read 2 more answers
Brainlist if you get both correct
gayaneshka [121]

Answer:

the first one is b

the second one is c

Step-by-step explanation:

have a great day :D

8 0
3 years ago
Read 2 more answers
The measures of one of the angles of a triangle is 35.The sum of the measures of the other two angles is 145 and the difference
jok3333 [9.3K]

Answer:

The measures of the angles are 65° and 80°

Step-by-step explanation:

One of the angles is 35°

We know that the other two angles have a difference of 15°

With this knowledge we can write an equation.

2x symbolizes the two angles

+15 symbolizes the difference between the two angles

145 = 2x + 15

145 - 15 = 130

2x = 130

x = 65

65 is the size of one of the angles.

Next, we add 15 to 65 and we get 80

80 is our second angle

8 0
4 years ago
(1-5.-6). (7_8), (7.9), (-9.-2).6.7. 1) ) help I need to find domain range and function ​
Elina [12.6K]
These points are unclear to read could you maybe upload a picture of the problem?
4 0
3 years ago
A summer camp has divided its campers into 8 groups of 9 campers.how many campers are at the summer camp?
Virty [35]
there are 72 campers at the summer camp because if we just multiply 8 times 9 equals 72
5 0
4 years ago
Read 2 more answers
Other questions:
  • 4th out of 10 questions
    15·1 answer
  • In 1626, the Dutch bought Manhattan Island, now part of New York City, for $24 worth of merchandise. Suppose that, instead, $24
    5·1 answer
  • The price of one share of ABC Company declined a total of $45 in 5 days. How much did the price of one share decline, on average
    14·2 answers
  • 102 + 7y = 16<br> 15x + 8y 29<br> Is this consistent or inconsistent
    12·2 answers
  • D) -15/3= x+1<br> how do you solve
    7·1 answer
  • Round 11.2884 to the nearest thousandth.<br> 11.29<br> 11.289<br> 11.288<br> 11.3
    8·2 answers
  • Math giving brainlist
    10·2 answers
  • Help pls 6th grade math i will give brainliest
    15·2 answers
  • -2+ 3(1-4)-2 what to do ???​
    14·2 answers
  • 5. The daily temperature recorded (in degree F) at a place during a week was as under:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!