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kap26 [50]
3 years ago
15

HELP PLS PLS PLSP PSLLS

Mathematics
1 answer:
STALIN [3.7K]3 years ago
5 0

Answer:

110

Step-by-step explanation:

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PLEASEEE I CAN'T DO ITT
MAXImum [283]

Answer:

answer is cm² ok

Step-by-step explanation:

because it is saying area ,in area we have to put cm2

7 0
2 years ago
What is ten minus x is less than or equal to 35?
olga_2 [115]

Answer:

it is not equal 35

Step-by-step explanation:

it is not eaqual to 35

8 0
2 years ago
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
snow_lady [41]
A= pi x r^2 x h
so pi x 16 x5

A= 80 pi or 251.3
5 0
3 years ago
Given: ABCD is a parellelogram.<br><br> Prove: AB=CD and BC=DA
ozzi

Answer:


Step-by-step explanation:

We have given a parallelogram ABCD.

For a parallelogram,

Opposite pair of sides are parallel to each other.

i.e AD is parallel to BC and AB is parallel to CD.

From the attached figure,

∡1 = ∡4  and  ∡2 = ∡3    {If two parallel lines cut by a transversal line then alternate interior angles are congruent }

Next, AC ≅ AC  {Reflexive identity}

hence, ΔABC ≅ ΔCDA   , By Angle-Side-Angle(ASA) congruent property of triangle.

Therefore, AB = CD  and AD = BC   {Proved}


6 0
3 years ago
Read 2 more answers
Pls help :Find the missing side or angle.<br> Round to the nearest tenth.
Nitella [24]

Answer:

C° = 71.6056

Step-by-step explanation:

Law of Cosines: c² = a² + b² - 2abcosC°

Step 1: Plug in known variables

29² = 30² + 15² - 2(30)(15)cosC°

Step 2: Evaluate

841 = 900 + 225 - 900cosC°

-59 = 225 - 900cosC°

-284 = -900cosC°

71/225 = cosC°

cos⁻¹(71/225) = C°

C° = 71.6056

And we have our answer!

7 0
3 years ago
Read 2 more answers
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