Answer:
25.5 m
Step-by-step explanation:
solve for the area of the triangle and the rectangle separately, then add the values together.
Answer:
Step-by-step explanation:
<u>Use the Pythagorean theorem:</u>
<u>Verify this for each line:</u>
1.
- 28² + 45² = 53²
- 2809 = 2809
- Yes
2.
- 33² + 56² = 64²
- 4225 ≠ 4096
- No
3.
- 36² + 77² = 85²
- 7225 = 7225
- Yes
Answer:
b.
Step-by-step explanation:
Answer:
162
Step-by-step explanation:
6*7= 42. 42*2 = 84.
6*3=18. 18*2 = 36
7*3=21. 21*2 = 42.
84+36+42= 162
Answer:
Step-by-step explanation:
The worth of a dime is 10 cents. Converting to dollars, it becomes
10/100 = $0.1
The worth of a penny is 1 cent. Converting to dollars, it becomes
1/100 = $0.01
Vanessa has 6 dimes and 2 pennies. The total amount of money that she has is
(6 × 0.1) + (2 × 0.01)
= 0.6 + 0.02 = $0.62
Joachim has 1 dollar,3 dimes,and 5 pennies. The total amount of money that she has is
1 + (3 × 0.1) + (5 × 0.01)
= 1 + 0.3 + 0.05 = $1.35
Jimmy has 5 dollars and 7 pennies. The total amount of money that he has is
5 + (7 × 0.01)
= 5 + 0.07 = $5.07
The total amount of money that they have is
0.62 + 1.35 + 5.07 = $7.04
Since the game costs $8, then they don't have enough money. The additional amount of money that they need is
8 - 7.04 = $0.96
