3 years ago

HIYAAAAAAA I 'OPE YOUR ALL WELL THE PROBLEM IS THAT I STUGGLE WITH MATHS...

Mathematics

1 answer:

Nookie1986 [14]3 years ago

6 0

Trust me, you're not the only one who's bad at math. '-'

You might be interested in

Its correct guys it wasnt that hard

Arisa [49]

Answer:

what was

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Each side of a rhombus is 20 cm long and one of its diagonals is 24 cm in length, find the area of this rhombus?

vodomira [7]

Answer:

AB = 20 CM

OA = 1

__ × 24 cm

= 12 cm

AOB = 90 °

OB² == AB² - OA ²

$( {20}^{2} ) - ( {12}^{2} ) \\ = 400 - 144 \\ = 256 \\$

$ob \: = \sqrt{256} = 16 \\ bd \: = 2 \times ob \\ = 2 \times 16 \\ = 32cm \: \\$

AREA OF ABCD IS

$\frac{1}{2 } \times ac \times bd \\ = \frac{1}{2} \times 24 \times 32 \\ 384cm$

$hope \: its \: helpful \: \: to \: you \:$

6 0

3 years ago

Read 2 more answers

Can someone explain the steps for how do solve this?! I can’t get it right

Ulleksa [173]

Answer:

x = 50

m∠D = 150°

m∠F = 30°

Step-by-step explanation:

supplementary angles are two angles whose sum is 180°

∠D + ∠F = 180°

3x + x - 20 = 180

3x + x = 180 + 20

4x = 200

x = 200/4

x = 50

D = 3*50 = 150

∠D = 150°

F = 50 - 20 = 30

∠F = 30°

6 0

3 years ago

Hi! Can anyone answer this question? Please put your answer in a fraction =)

Andre45 [30]

Answer:
1/15

Explanation:

3 0

3 years ago

Read 2 more answers

Which is the larger amount 4/10 of a dollar or 8/10 of a dollar

3241004551 [841]

8/10 of a dollar is the correct answer

7 0

3 years ago

Read 2 more answers