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Answered

anello
Section:
MATH V
Weekly Assessment (Q2 W3)
Do what is asked.
1. Find the sum of 14.5, 56 and 29.67.
2. Add 0.8, 0.43 and 0.378.
3. Subtract 42.531 from 60.
4. Find the difference of 435.45 and 184.57.
5. The perimeter of a triangle is the sum of all of its side. If the perimeter of a triangle is 55cm, find the third
side if the two sides are 14.52cm and 23.56cm respectively.​

Sagot :

GABRIEL209IN

Answer:

1) 100.17

2) 1.608

3) 17.469

4) 250.88

5) 16.92cm

Step-by-step explanation:

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BABYCUTIE19IN

Answer:

1. 100.17

2. 1.608

3. 17.469

4. 250.88

5. 16.92 cm

Step-by-step explanation:

1. 14.5 + 56 +29.67 = 100.17

2. 0.8 + 0.43 + 0.378 = 1.608

3. 60 - 42.531 = 17.469

4. 435.45 - 184.57 = 250.88

5. a = missing side

   14.52 + 23. 56 + a = 55

    38.08 + a = 55     Transpose 38.08 to the left side

      a = 55 - 38.08

      a = 16.92 cm

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