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
DanielleElmas [232]
2 years ago
8

Help, I need to know this extension.

Mathematics
1 answer:
Lorico [155]2 years ago
7 0

Answer:

10

Step-by-step explanation:

We know that area is 50km^2 and to find area we know the formula it is Area = base * height, 50 = b*5, so b must be 10

You might be interested in
After a hurricane, the Johnsons had 6 inches of water in their basement that was being pumped out at a rate of 1 inch per hour.
iren2701 [21]

Answer:

6>5

Step-by-step explanation:

I know it is true

4 0
2 years ago
HELP ASAP!! WILL MARK BRAINLIST!! A LOT OF POINTSS
Fittoniya [83]

Answer:

Black = 84 cm^2

Blue = 84cm^2

gold = 60.2cm^2

1 ornament = 228.2 cm^2

100 ornaments - 22820 cm^2

Step-by-step explanation:

Black is a rectangle = A = l*w = 7*12 = 84 cm^2

We have 2 blue   This is a triangle  so multiply by 2  the area of a triangle

2 * A = 2(1/2 b*h) = bh = 12*7 = 84 cm^2

We have 2 gold   This is a triangle  so multiply by 2  the area of a triangle

2 * A = 2(1/2 b*h) = bh = 8.6*7 = 60.2 cm^2

The total surface area for one ornament is

84+84+60.2 = 228.2

100 ornaments

Multiply by 100

100 *228.2 = 22820 cm^2

8 0
3 years ago
The sum of three consecutive numbers is 117. What is the first of the three numbers?
Harrizon [31]

38+39+40 = 117.

So the first of the three numbers is 38.

3 0
3 years ago
WILL GIVE BRAINLIEST 10 POINTS Select all ordered pairs that satisfy the function y= -1/2x + 4
Ulleksa [173]
B I think but i could be totally wrong
3 0
2 years ago
HELPPP PLEASE WILL MARK BRAINLEST IF RIGHT!!!
Sholpan [36]

Answer:

C i think

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • I really need help on this can someone help me please!!!!
    13·1 answer
  • 1.25% of the weight is 5 grams. Find the full weight. <br><br><br> i got alot more questions lol.
    9·1 answer
  • 100 to 150. What is the percent of change?
    14·2 answers
  • 4/1 sqrt3-sqrt2 rationalize?
    11·1 answer
  • Rite 18.725 as a mixed number in simplest form.
    10·1 answer
  • HELP ME PLEASE GIVE RIGHT ANSWER WILL GIVE BRAINLIEST
    8·1 answer
  • Huhhh help anyone 3^-6 times (3^4 divided by 3^0)2
    10·1 answer
  • DeMarkus says that a store overcharged him on the price of the video game he bought. He thought that the price
    6·1 answer
  • Which expression represents "the sum of 5 and b divided by two
    14·1 answer
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). A line passes t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!