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4 years ago

Need help ASAP!! Tysm

Mathematics

2 answers:

VikaD [51]4 years ago

4 0

Answer:

60 cm

Step-by-step explanation:

remember, the area of a triangle is found by

1/2 b h

or half of the base times the height

so using that plug in the values:

the base is made of two 5s; 2* 5 is 10 so the base is 10cm long

the height is 12cm

1/2 * 12 * 10

= 6 * 10

= 60

Alinara [238K]4 years ago

3 0

Answer:

I think its 60

Step-by-step explanation:

To find the area of a triangle you do (height x base) divided by 2

5+5=10

12 x 10 = 120

120 divided by 2 is 60

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3 years ago

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3 years ago

150 ÷17 for fifth graders

I am Lyosha [343]

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3 years ago

Help help im so confused as per usual

Alik [6]

Answer:

Step-by-step explanation:

a. HM = 14

HN = 21

HK = 10.5

Based on intersecting chords theorem,

HK*HJ = HM*HN

10.5*HJ = 14*21 (Substitution)

HJ = 294/10.5

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CD = VD - VC

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6 0

3 years ago