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
natita [175]
3 years ago
5

1 The expression - 1/2bh gives the area of a triangle where b is the base of the triangle and h is the height of the triangle. W

hat is the area of a triangle with a base of 7 cm and a height of 4 cm? 28 cm 2 Show Calculator Report a problem Stuck? Watch a video or use a hint. Give Try as 2 of 4​
Mathematics
1 answer:
mihalych1998 [28]3 years ago
8 0

Answer:

14

Step-by-step explanation:

1/2bh is saying that the base times the height, halved is the area of the triangle.

so

we will do the base times the height

7x4=28

then we will halve it

28/2=14

the answer is 14

You might be interested in
Simplify the expression. helppp me plz do it right<br> (xy)3·(–3x4y2)
klemol [59]
I suggest you get photo math

7 0
3 years ago
Read 2 more answers
In the figure to the right, what is the measure of angle DAC ?
dem82 [27]

Answer:

47 degrees

Step-by-step explanation:

i am super smart

7 0
2 years ago
1. Henri cut a rope into two pieces with lengths having a ratio of 5 to 2. The shorter piece is
ruslelena [56]

The length of the shorter rope is 20 cm.

<h3>How to find the original length of the rope using ratio?</h3>

He cut a rope into two pieces with lengths having a ratio of 5 to 2.

The shorter piece is 70 cm long.

The length of the original rope can be calculated as follows:

The ratio of the length of the rope is as follows;

5 : 2

let

x = length of the original rope

Therefore,

length of shorter piece = 2 / 7 × 70

length of shorter piece = 2 / 7 × 70

length of shorter piece =  140 / 7

length of shorter piece = 20 cm

Therefore, the length of the shorter rope is 20 cm.

learn more on ratio here: brainly.com/question/15418103

#SPJ1

8 0
2 years ago
Could anyone help me on number 3?
xeze [42]

Answer:

n = 2m-4

Step-by-step explanation:

n+2/m-1=2

n+2=2(m-1)

n+2=2m-2

n=2m-2-2

n=2m-4

6 0
3 years ago
I NEED HELP PLEASE! TEST
SIZIF [17.4K]

Answer:

Yes by SSS because you have the same hypotenuse and same hatch marks on other sides

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which pair of numbers is the greatest common factor 15?​
    12·1 answer
  • Find the value of y when x=11 8x+6y=28
    14·1 answer
  • Lines AB and CD are parallel. Find the measures of the three angles in triangle ABF.
    8·2 answers
  • A line is defined by the equation 2x + y = 4. Which shows the graph of this line?
    9·1 answer
  • Can someone help me With this is geometry and I need to get it right
    8·1 answer
  • Kevin spends $11.25 on lunch every week. If he buys lunch for 35.5 weeks, how much will Kevin spend?
    11·2 answers
  • #21-24 need help with
    12·1 answer
  • Which graph best represents the equation y = 3x - 2?
    5·2 answers
  • Given that <br><img src="https://tex.z-dn.net/?f=32%20%5Csqrt%7B32%7D%20%20%3D%20%7B2%7D%5E%7Bx%7D%20" id="TexFormula1" title="3
    11·1 answer
  • Work out the area of the title.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!