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Anna [14]
3 years ago
15

Sebuah Prisma Segitiga memiliki tiga sisi masing

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
5 0

Menjawab:

15cm

Penjelasan langkah demi langkah:

Keliling segitiga adalah jumlah semua sisi segitiga

P = s1 + s2 + s3

Diberikan sisi jika segitiga;

S1 = 5cm

S2 = 7cm

S3 = 3cm

Keliling = 5cm + 7cm + 3cm

Keliling = 15cm

Oleh karena itu, keliling segitiga tersebut adalah 15 cm

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X is an integer -x < 2 and 2< + 3 < 9 work out possible values of x

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Answer:

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3 years ago
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sashaice [31]

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See below.

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4 0
3 years ago
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Arlecino [84]

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3 years ago
a ladder, 24m long, leans against a vertical wall and touches it 18m above the ground. How far is the foot of th ladder from the
Svet_ta [14]

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15.87 m

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x² = 252

x = √252

x = 15.87 m

4 0
3 years ago
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