All categories

4 years ago

I have the are of the rectangle, but how can I find the area of the triangle?

Mathematics

2 answers:

Scilla [17]4 years ago

5 0

Answer:

Step-by-step explanation:

You first times the width by the height than divide by 2

oee [108]4 years ago

5 0

Answer:

Right hand side triangle: 2 square units

Left hand side triangle: 1.5 square units

Step-by-step explanation:

The area of a triangle is given by the equation A = 1/2 * base * height. For the left triangle, this means 1/2 * 2 * 1.5, which equals 1.5 For the right hand triangle, this is 1/2 * (8.5-4.5) * 2, which is 4.

You might be interested in

Chloe bought an equal number of forks and spoons for a party. The forks were sold at 3 for 2$ and the spoons were sold at 4 for

charle [14.2K]

60 forks 60÷3=$20

60 spoons 60÷4=$15

$20+$15=$35 total spent for forks and spoons

8 0

2 years ago

Read 2 more answers

edna was walking the oregon trail in one day she walked 27 miles. it took her 9 hours what was her average speed

OLEGan [10]

Idk. Have fun with that stuff lol. Idk what to tell ya

4 0

3 years ago

Consider M, N, and P. collinear points on MP.

Kobotan [32]

Answer:

See explanation

Step-by-step explanation:

There are three possible cases:

1. Point N lies between M and P, then MN + NP = MP. Consider needed difference:

$\dfrac{MN}{NP}-\dfrac{MN}{MP}=\dfrac{MN}{NP}-\dfrac{MN}{MN+NP}=\dfrac{MN(MN+NP)-MN\cdot NP}{NP(MN+NP)}=\\ \\=\dfrac{MN^2+MN\cdot NP-MN\cdot NP}{NP(MN+NP)}=\dfrac{MN^2}{NP(MN+NP)}$

2. Point N lies to the right from point P, then MP + PN = MN. Consider needed difference:

$\dfrac{MN}{NP}-\dfrac{MN}{MP}=\dfrac{MP+PN}{NP}-\dfrac{MP+PN}{MP}=\dfrac{MP}{NP}+1-1-\dfrac{NP}{MP}=\dfrac{MP^2-NP^2}{NP\cdot MP}$

3. Point N lies to the left from point M, then NM + MP = NP. Consider needed difference:

$\dfrac{MN}{NP}-\dfrac{MN}{MP}=\dfrac{MN}{MN+MP}-\dfrac{MN}{MP}=\dfrac{MN\cdot MP-MN(MN+MP)}{MP(MN+MP)}=\\ \\=\dfrac{MN\cdot MP-MN^2-MN\cdot MP}{MP(MN+MP)}=\dfrac{-MN^2}{MP(MN+MP)}$

3 0

3 years ago

When<br>4a-a×За + 7а<br>is simplified it is equivalent to

Alexxx [7]

Answer:

-3a^2 + 11a

Step-by-step explanation:

= 4a + -3a^2 + 7a

combine like terms

= -3a^2 + 11a

6 0

3 years ago

2%exchange price and the bass price is 160,000 how much in total

Ludmilka [50]

2% of 160000
(2/100) * 160000
3200

Total amount
160000 + 3200
163200

7 0

3 years ago