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
lisabon 2012 [21]
3 years ago
14

Please help, legitimate answers only or reported

Mathematics
1 answer:
Doss [256]3 years ago
8 0

question 9

a) 2 x 3 = 6m^2

b) diameter = 2m and radius = 1m

c) πr^2 is the equation, so 3.14 x 1^2 = 3.14m^2

and the semi circle is half of that, 1.57m^2

d) 6 + 1.57 = 7.57m^7

question 10

30 x 70 = 2,100m^2

πr^2 so 3.14 x 15^2 = 706.5m^2

2,100 + 706.5 = 2,806.5m^2

i hope this is correct :D

You might be interested in
Daniel read 3 books in 2.5 weeks. Which rate represents this situation?
Nady [450]
The answer is C: 3 books, 2.5 weeks.
3 0
3 years ago
Read 2 more answers
Five less than 6 times a number plus seven
a_sh-v [17]

Answer:

6n-5+7

6n+2 (simplified)

4 0
3 years ago
Read 2 more answers
Select the correct answer. Which of the following is a solution to ? A. B. C. D. E.
Leni [432]

Answer:

the answer to your question is A

3 0
3 years ago
Read 2 more answers
The lengths of two sides of a triangle are 11 cm and 19 cm. Identify the range of possible lengths for the third side.
mamaluj [8]

Answer:

2nd option

Step-by-step explanation:

Given 2 sides of a triangle then the third side x is in the range

difference of 2 sides < x < sum of 2 sides , that is

19 - 11 < x < 19 + 11

8 < x < 30

5 0
3 years ago
Read 2 more answers
The product of a number and nine is added to five. The result is thirty-
Nuetrik [128]

Answer:

The number is 11

Step-by-step explanation:

6x+38=9x+5

3x=33

x= 11

5 0
3 years ago
Other questions:
  • 2/5 x 11 please answer
    9·1 answer
  • A running track in the shape of an oval is shown. The ends of the track form semicircles.What is the perimeter of the inside of
    6·2 answers
  • Ted made a trip to his friends house and back. On the trip there he traveled 25 km/h and on the return trip he went 20 km/h. How
    15·1 answer
  • Pls help whoever help me with all of these will get a brainlist
    5·2 answers
  • Order the following numbers from least to greatest
    11·1 answer
  • A boy has 11 coins in dimes and quarters. Their value is $1.70. How many of each does he have?
    8·1 answer
  • What is the surface area of the triangular prism?
    13·1 answer
  • Can anyone help me with this math question please I will give brainlist!!
    5·2 answers
  • The numbers 1 to 5 are placed in a hat. What is the probability that you will pick the number 1 pm
    6·1 answer
  • 1. In 2009 the number of vehicle sales in the United States was 10,602 thousand and in 2013 it was15,884 thousand.a. Determine t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!