Question

help !

Answer 1

what

Answer 2

@Mehek14

Answer 3

Judith is digging for sandstone at a geological site. She has 160 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a rectangle using all the rope Judith has with her?

16 m × 10 m
80 m × 80 m
65 m × 10 m
70 m × 10 m

Answer 4

Its D, but lemme explain why

Answer 5

Well you have to start by testing each of the numbers times 2 then add them. 70 x 2 = 140 10 x 2 = 20 140 + 20 = 160....

Answer 6

ok

Answer 7

thanks

Answer 8

2*(9*11)+2*(11*8)+2*(9*8)=518
518 inches squared
518*8=41.44 cents

Answer 9

i think its B

Answer 10

@Mehek14

Answer 11

dude i just answered your question

Answer 12

yes but i want to make sure its right :)
@Mehek14

Answer 13

B is correct

Answer 14

you find the surface area and multiply by 0.08

Answer 15

ok :)

Answer 16

Find the area of a triangle with a base length of 6 units and a height of 7 units.

10 units
13 units
14 units
21 units

Answer 17

lol just put it in here https://www.google.com/#q=Find+the+area+of+a+triangle+with+a+base+length+of+6+units+and+a+height+of+7+unit

Answer 18

\(\dfrac{1}{2}bh\\6*7=42\\42/2=21\)

Answer 19

so D?

Answer 20

yes

Answer 21

ok :)

Answer 22

yes

Answer 23

How many unique triangles can be made when one angle measures 90° and another angle is half that measure?

1
2
More than 2
None

Answer 24

im doin it hold on

Answer 25

@Mehek14

Answer 26

dude chill hold on

Answer 27

The sum of all the angles of a triangle need to be 180 degrees, so that means if two of the angles are already determined, the other angle can only be one specific number that makes the sum 180. So only 1 unique triangle can me made in this case. :P

Answer 28

Answer is A

Answer 29

ok :)

Answer 30

not sure on that one

Answer 31

B?

Answer 32

@mathmath333

Answer 33

hint: