Reemsushiii778 Reemsushiii778

09-05-2021
Mathematics

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Plsss helpp mathhh and thank u if u answer

Plsss helpp mathhh and thank u if u answer class=

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VanDrack VanDrack

09-05-2021

Answer:

a. 60 centimeters

b. 67 centimeters

Step-by-step explanation:

a.

12 × 4 = 48

(6 × 4) ÷ 2 = 12

48 + 12 = 60

b.

7 × 10 = 70

(2 × 3) ÷ 2 = 3

70 - 3 = 67

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