1. 2×2×2×2= 16
2. 1/4×1/4= 1/16
3.8×8= 64
4. 4×4×4=64
5.2/3×2/3×2/3= 8/27
6. 0.6×0.6= 9/25
8a. brackets
8b. 109 is the answer
sorry don't know the answer for the question 7.
hope it helps though.
The image is here, i am struggled with this problems too please help!
Answer:
Step-by-step explanation:
The area of a triangle is half the product of its base and height.
A = 1/2bh
<h3>a)</h3>
A = 1/2(2.3 in)(8.9 in) = 10.235 in²
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<h3>b)</h3>
A = 1/2(15 cm)(30 cm) = 225 cm²
The answer is none of the above because and object has the same mass no matter the temperature or the elevation. Mass is the amount of space an object takes up.