All categories

4 years ago

Solve for perimeter and area of rectangle

Mathematics

1 answer:

agasfer [191]4 years ago

3 0

U would find the distance between the each point, though since the rectangle has two pairs of congruent sides you only need to solve for two and add/multiply accordingly using p = 2l + 2w and a = lw . my phones a little broken so I can’t see the pic/solve exactly but u could use the distance formula to find the lengths of the lines. hope this helped

You might be interested in

I need help with this question

Levart [38]

Answer:

-5.5

Step-by-step explanation:

You just need to subtract the two I'm pretty sure

8 0

3 years ago

If measure KL=136 and measure LH= 113. find measure angle KJH

notka56 [123]

Answer:

D) 111

Step-by-step explanation:

In order to find ∠KJH we must find the measure of arc KH

Note that ∠KJH is a central angle and arc KH is the arc it intercepts

Because ∠KJH is a central angle it equal the measure of its intercepted arc

Thus, ∠KJH = arc KH

J is a circle that is made up of 3 arc; KL, LH and KH

If you didn't know the sum of the arcs in a circle = 360°

Which means that arc KL + arc LH + arc KH = 360

If arc KL = 136 and arc LH = 113

Then 136 + 113 + arc KH = 360

^ ( note that we just created an equation that we can use to

solve for arc KH )

We now solve for arc KH

136 + 113 + arc KH = 360

* combine like terms *

136 + 113 = 249

we now have 249 + arc KH = 360

* subtract 249 from each side *

249 - 249 cancels out

360 - 249 = 111

We're left with arc KH = 111°

Like stated previously arc KH = ∠KJH

Hence, ∠KJH = 111°

8 0

3 years ago

tina has $220 in her bank account. cliff has $100 in his bank account. starting in july, tina adds $25 to her account on the fir

nasty-shy [4]

Answer:the answer is 520

Step-by-step explanation: you add 25 to tinas account 12 times

then you add 35 to cliffs account 12 times also and they eventually equal 520 ya

8 0

3 years ago

Apply the distributive property to factor out the greatest common factor.<br> 12 + 20 =

Yakvenalex [24]

Answer:

Step-by-step explanation:

i just took the test

6 0

3 years ago

If 4–(x – 4) = 1 over 16 what is the value of x?

Bond [772]

Answer:

4x+4=16

4x= 16–4

4x= 12

x= 12/4

x= 3

Alternatively,

4x+4=16

Taking 4 common,

4 (x+1) = 16

x+1 = 16/4

x+1 = 4

x = 4–1

x = 3

Step-by-step explanation:

7 0

2 years ago