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
baherus [9]
3 years ago
15

50 points!!! Basic math!

Mathematics
2 answers:
Jlenok [28]3 years ago
8 0

Answer:

For 6 the answer is 4

and for 8 the answer is 7

tangare [24]3 years ago
7 0

Formula for the area of the triangle:

1/2 bh

b = base

h = height

#6.

Area = 36 in²

Base = 18 in

36 = 1/2(18)h

36 = 9h

36 ÷ 9 = h

4 = h

height = 4 in

#7.

Area = 2 ft²

Height = 1 ft

2 = 1/2 b (1)

2 = 1/2 b

2 ÷ 1/2 = b

4 = b

Base = 4 ft

#8.

Area = 42 in²

Base = 12 in

42 = 1/2 (12) h

42 = 6h

42 ÷ 6 = h

7 = h

Height = 7 in

Notice that the answers have no exponents (²). That is because they are used only on the area of shapes as units.

Since you find the area by multiplying things together, for example x · x = x², the exponent is there.

You do not need to worry about this being in the calculation. This will just be in units such as:

cm²

ft²

in²

m²

Just remember to use these exponents in the units for the areas.

You might be interested in
I dunno if u can see the questions but I need help in questions 3 and 4. Can I have a step by step with that as well please? Tha
Kruka [31]

Answer:

#3: 84 books

#4: 90 pounds

Step-by-step explanation:

#3: 14*6= 84

#4: 30*3= 90

Hope this helps!!

3 0
3 years ago
Read 2 more answers
The simplest form of 50/8
DiKsa [7]
6 and 2/8 is correct hope this helps.
7 0
3 years ago
Read 2 more answers
Kimberly downloaded 246 pictures from her cell phone to her computer. These pictures took up 738 megabytes of space on her compu
stepladder [879]

Answer:

tons of megabytes

Step-by-step explanation:

6 0
3 years ago
Choose 3 values for x that would make this inequality true. X - 4<20
Bond [772]

Answer:

x<24

x<22

x<23

Step-by-step explanation:

X - 4<20

move 4 and add it to 20

x<24

same goes for the other solutions

8 0
2 years ago
What is the scale factor of ABC to ADEF?
kolbaska11 [484]

Sorry, I haven't learned this yet ;-;

8 0
3 years ago
Other questions:
  • Solve the system by substitution. (Please Explain how you did it Ill give brainliest)
    5·2 answers
  • I'm offering 20 points, only answer is you're smart
    5·2 answers
  • Jika f(x) = <br><img src="https://tex.z-dn.net/?f=%20%20%3D%20%5Csqrt%7B2%7D%20%20%5Ctimes%20%20%5Csqrt%7B%20%7B2%7D%5E%7B2x%20-
    13·1 answer
  • Azarai is looking to purchase a new pair of basketball shorts costing $40. The New Jersey state tax rate is 7.5 percent. What fi
    14·1 answer
  • If arc XY= 78 miles and measure of arc XY=70º then what is the radius of the circle?
    7·1 answer
  • Help mee plzzzzzzzzzzzzzzzzzzz
    11·1 answer
  • 3. The graph f(x) = -x - is shown below.
    15·1 answer
  • If x​=68 find the measures of angles​ 1, 2, and 3.
    6·2 answers
  • 4 + 4 + 4 x 4 - 4<br> use pemdas please
    8·2 answers
  • Can someone help me with this it is due at 6​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!