Answer:
105.84 cm²
129 ft²
Step-by-step explanation:
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7+3t -t
------- = ----- is the relevant equation here. We don't ask, "What is 7+3t over
4 8 -t over 8," but rather "Solve the following equation for t."
Cross multiplying, 56 + 24t = -4t
-56
Then: 28t = 56, and t = ------ = -2 (answer)
28
The solution to "<span>What is 7+3t over 4 = -t over 8" is t = -2.</span>
Factors of 20: 1; 2; 4; 5; 10; 20
Factors of 35: 1; 5; 7; 35
20 + 35 = 5 · 4 + 5 · 7 = 5 · (4 + 7)
Answer: 5 · (4 + 7)
Answer:
the height is 9.8 cm
Step-by-step explanation:
71.54 ÷ 7.3 = 9.8
To find the area of the square multiply the length by the height.
12.4 × 12.4 = 153.76
