Question

can someone help me! please!:DD

Answer 1

what questions do you need help on?

Answer 2

all of them... well i got number 1 and 2 and 7

Answer 3

put them up here and ill help you (:

Answer 4

okay lol hold on

Answer 5

3. Find the area. The figure is not drawn to scale.

(1 point)
144.5 cm²
127 cm²
172 cm²
50 cm²

Answer 6

In trapezoid PQRS, . Find the area of PQRS. Leave your answer in simplest radical form.
144 + 72
72 + 72
288 – 216
144 – 72

Answer 7

you have to ind the area of triangle and rectangle seperately.. can u do that?

Answer 8

what?

Answer 9

on which one?

Answer 10

hello??

Answer 11

can you find the area of this part.? in the diagram

Answer 12

117??

Answer 13

idk

Answer 14

yes its right..
now try finding the area of this part.

Answer 15

27 1/2?

Answer 16

yes

Answer 17

okay... so would it be 144.5?

Answer 18

yes.

Answer 19

awesome:D

Answer 20

what about number 5?

Answer 21

:)

Answer 22

In trapezoid PQRS, . Find the area of PQRS. Leave your answer in simplest radical form.
144 + 72
72 + 72
288 – 216
144 – 72

Answer 23

this one...

Answer 24

hmm ok can u find the length of the dotted line?

Answer 25

no..

Answer 26

do u know about sin rule?

Answer 27

nope...

Answer 28

ok do u know about pythagores theorem?

Answer 29

the a^2 + b^2 thingy?

Answer 30

lol ya something like that thingy.

Answer 31

okay:D haha

Answer 32

ya with that find the length of dotted line.. can u?

Answer 33

ok um hold on

Answer 34

wait idk how to do it still.... like what numbers would i use?

Answer 35

b=20.8?

Answer 36

yes

Answer 37

okay.. so now what?

Answer 38

hmm well i tried to find the area but i don't understand your options .. its just simple addition subtraction

Answer 39

oh hold on ... it was 144+72 sq root 3
72+72sq root 3
288sq root 3-216
144sq root 3-72

Answer 40

lol ok it was a bit long .. had to do other way around.. but your answer is option A

Answer 41

are you positive??