Question

What is the perimeter of this shape?












A.
60 m







B.
82 m







C.
76 m







D.

88 m

Answer 1

Please Help I really don't get this

Answer 2

you have to add all the sides but first figure out what that top side is.

Answer 3

you also have to figure out what the right side it.

Answer 4

is**

Answer 5

to figure out the bottom, do 18-6 to get 12.
to figure out the right side do 26-10 to get 16.

Answer 6

now add all the sides :)

Answer 7

do you been the top ??

Answer 8

for the 12

Answer 9

I got it is D

Answer 10

thank you so much I been stuck on that one can you help me with a another question

Answer 11

sure

Answer 12

yes I meant top lol my bad

Answer 13

What is the area of the figure made up of a parallelogram and a right triangle?

Answer 14

area of parallelogram - base x height
area of triangle - 1/2 base x height

Answer 15

but what the answer ???

Answer 16

what are the choices?

Answer 17

there no choices it just this cm2 with a box

Answer 18

like typing the answer in the box

Answer 19

use the Pythagorean Theorem to find the missing side.

a^2 + b^2 = c^2

c is always the hypotenuse of the triangle so
a^2 + 8^ = 10^
a^2 + 64 = 100
36 + 64 = 100
the square root of 36 is 6.

so the missing side is 6.

now 6 is the base.

the area of a triangle is 1/2bh
so 1/2 (6x12.6)
1/2 (75.6)
37.8 is the area of the triangle.

now we find the area of the parallelogram

Answer 20

area of a parallelogram is base x height
so the base is 20 and the height is 8

20 x 8 = 160

now add the area of the triangle to 160 and there's your answer :)

Answer 21

thank you so much do you mind helping me with a another one

Answer 22

the answer should have been 160 + 37.8 which is 197.8 (:

yes I'll help !!