Analyze and sołve the following problems.
1, the perimeter of a quadrilateral is 412.95 cm. If the three known sides measure 85.56 cm, 112.77 cm, and 85.26 cm, how long is the fourth side?
Asked: _________________________
Given: __________________________
Operation to be used: ______________
Number Sentence: _________________
Answer: __________________________
2, I bought 4 itens worth Php 39.90, Php 68.60, Php 58.75 and Php 120.25. How much change wil l get from Php S0% bill?
Asked: __________________________
Given: ___________________________
Operation to be Used: ______________
Number Sentence; _________________
Answer: __________________________
3, A rectangle is 13.Scmm. long and 9.7 cm wide. Find its perimeter.
Asked: __________________________
Given: ___________________________
Operation to be Used: ______________
Number Sentence: _________________
Answer: __________________________
1, the perimeter of a quadrilateral is 412.95 cm. If the three known sides measure 85.56 cm, 112.77 cm, and 85.26 cm, how long is the fourth side?
Asked: _________________________
Given: __________________________
Operation to be used: ______________
Number Sentence: _________________
Answer: __________________________
2, I bought 4 itens worth Php 39.90, Php 68.60, Php 58.75 and Php 120.25. How much change wil l get from Php S0% bill?
Asked: __________________________
Given: ___________________________
Operation to be Used: ______________
Number Sentence; _________________
Answer: __________________________
3, A rectangle is 13.Scmm. long and 9.7 cm wide. Find its perimeter.
Asked: __________________________
Given: ___________________________
Operation to be Used: ______________
Number Sentence: _________________
Answer: __________________________
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1. 129.36 cm
2.
3. 47 cm
Step-by-step explanation:
1. Asked: Length of the forth side
Given: 412.95 cm, 85.56 cm, 112.77 cm, and 85.26 cm
Operations to be used: Addition and Subtraction
Number Sentence: 412.95 - 283.59 = ?
Answer: 129.36 cm
Solution: 412.95 (85.56 + 112.77 + 85.26)
= 412.95 - 283.59
= 129.36 cm
2.
3. Asked: Perimeter
Given: 13.5 cm length and 9.7 width
Operations to be used: Addition and Multiplication
Number Sentence: 2 (13.5 + 9.7) = ?
Answer: 47 cm
Solution: 2 (13.5 + 9.7)
= 2 (23.5)
= 2 × 23.5
= 47 cm