Answer:
1. 392 in², 2. 94.99 cm², 3. 145.2 ft², 4. 161.5 m², 5. 17 ft and 81 cm
Step-by-step explanation:
1. A = 16 x 19
A = 304
A = 1/2(11x16)
A = 1/2(176)
A = 88
304 + 88 = 392 in²
2. A = πr²
A = 3.14*5.5²
A = 3.14*30.25
A = 94.985
A = 94.99 cm²
3. A = 1/2(bh)
A = 1/2(11x26.4)
A = 1/2(290.4)
A = 145.2 ft²
4. A = bh
A = 9.5*17
A = 161.5 m²
5. part 1
A = (1/2) · (p + q) · h
112 = (1/2)(11+q)(8)
112 = 4(11+q)
112 = 44 + 4q
68 = 4q
17 = q
17 ft
5. part 2
A = lw
364.5 = 27w
13.5 = w
P = 2l + 2w
P = 2(27) + 2(13.5)
P = 54 + 27
P = 81
81 cm
Hope this helps :)
Answer:
1. 0 2. 130 3. -9.9
Step-by-step explanation:
Answer:
1 cup i think
Step-by-step explanation:
Sorry im an idiot but i think its right
So you have 525600 mins and there are 60 minutes in an hour so you have 525600/60 = 8760 hours and you have 24 hours in a day so then you do 8760/24 to get 365 days or a year.
Hope this helps :)
Answer:
He should get gas before leaves because if 1cm=40km 3.8=150km
Step-by-step explanation:
