BRAIN-COMPATIBLE Activity1 Directions: The volumes of rectangular prism or rectangular pyramid were given below. What is the volume of the other solid figure if they have congruent base and height? Explain how you got the answer. Write your answer on your notebook. TRIAL SHAPE VOLUME 1 rectangular prism 36m³ rectangular pyramid 2 rectangular prism rectangular pyramid 49 dm³ 3 rectangular prism 243 cm³ rectangular pyramid rectangular prism rectangular pyramid 420 mm³ rectangular prism 2250 cm³ rectangular pyramid 4 5
Answers & Comments
Answer:
Answer:
1. 12 m³
2. 147 dm³
3. 81 cm³
4. 1260 mm³
5. 750 cm³
Explanation:
Solution:
Prism volume = bottom area multiplied by the height
Pyramid volume = bottom area multiplied by height multiplied by ⅓
The volume relationship between them is 3:1
1. 36x ⅓ =12m³
2.49÷ ⅓=147dm³
3.243x ⅓=81cm³
4. 420÷ ⅓= 52 = 1260mm³
5. 2250x ⅓=750cm³
Answer:
1. 12 m³
2. 147 dm³
3. 81 cm³
4. 1260 mm³
5. 750 cm³
Explanation: