Find the area and perimeter of that triangle

Mathematics

1 answer:

aleksandrvk [35]2 years ago

6 0

Step-by-step explanation:

$A = \frac{1}{2}(b*h)$

$A=\frac{1}{2} (14*5)$

$A=\frac{1}{2} (70)$

A = 35

$P = s+s+s$

$P=12+14+6$

P = 32

You might be interested in

1. m∠QPR = 2. m∠QTP = 3. RP = Show all the work

alex41 [277]

Answer:

1. 30°

2.90°

3. 12 units

Step-by-step explanation:

I can't believe there's nothing confirming that this is a parallelogram/a rhombus?! Assuming is awful, and I wish you could say you can't know for sure lol but for the sake of this answer, let's just call it a rhombus. (There was probably some context elsewhere that you didn't put over here, hopefully.)

The reason I say this is: in a rhombus, the diagonals bisect the angles. This means that the diagonals split the angles they meet into two equal parts. That way, it would make sense. m∠QPR=m∠SPR=30°.

If it is a rhombus, the diagonals are perpendicular to each other, so m∠QTP should be 90°.

Diagnonals in a rhombus (and in any parallelogram) bisect each other, so PT=TR=6, and RP=PT+TR=12 units.

Sorry if this is all dreadfully wrong, and I hope I helped you!

7 0

2 years ago

Please help Me solve this ASAP

Crazy boy [7]

Answer:

i dont know it looks complicated

Step-by-step explanation:

copy paste then search it, you might find it.

8 0