3 years ago

Find the area of the triangle please I need help really bad I don't understand this help

Mathematics

2 answers:

vivado [14]3 years ago

7 0

So the formula you need for this is

A=1/2bh

So count the squares on the outside of the bottom of the triangle and the left so that would be 7 and 7 so you multiply those together to get 49 then you would divide that answer by 2 and get 24.5 so your answer is 24.5 :)

Vinil7 [7]3 years ago

4 0

The answer would be a=1/2bh

You might be interested in

A set of cards includes 24 yellow cards, 18green cards, and 18 blue cards. What is the probability that a card chosen at random

PSYCHO15rus [73]

Answer: 70%

Step-by-step explanation:

3 0

3 years ago

9x+3y=18 whats is the equation when solved for y

lidiya [134]

Answer:

y=6-3x

Step-by-step explanation:

first subtract 9x from 9x+3y=18

-9x -9x

so you get 3y=18-9x or 3y=-9x+18 then divide both sides by 3

so you get y=6-3x hope this helps :)

6 0

2 years ago

If the Math Olympiad Club consists of 13 students, how many different teams of 5 students can be formed for competitions?

rjkz [21]

Answer:

2 teams

Step-by-step explanation:

13 divided by 5 is 2.6, but you cannot split a person in half, so it would be two teams with a remainder of three people.

4 0

2 years ago

Evaluate 12x-(4y+7z) for x=9 y= 4 and z = 2

Brums [2.3K]

The answer to "12x-(4y+7z) for x=9 y= 4 and z = 2" is 78.

6 0

3 years ago

What is the slope of the line shown below.

rusak2 [61]

slope = (y2-y1)/(x2-x1)

(2,4) (4,8)

m= (8-4)/(4-2)

m = 4/2

m=2

Answer: 2

8 0

3 years ago

Read 2 more answers

Find the area of the triangle please I need help really bad I don't understand this help​

Find the area of the triangle please I need help really bad I don't understand this help