Answer:
1. 155 yd², 2. 379.54 ft², 5. x = 65.82π
Step-by-step explanation:
1. A = (1/2) · (3 + 13) · 8
A = (1/2)(16)(8)A = 64A = bhA = 13*7A = 9164 + 91 = 155155 yd²2. A = bhA = 25x25A = 625A = πr²A = 3.14*12.5²A = 3.14*156.25A = 490.625490.925/2 = 245.4625625 - 245.4625 = 379.5375379.54 ft²
3. and 4. Sorry, I don't know how to solve these
5. A = πr²A = 3.14*7²A = 3.14*49A = 153.86x/154 = 153.86π/360360x = 154*153.86π360x = 23694.44πx = 65.8178889πx = 65.82πHope this helps :)
Answer:a,c,e
5
92/17= 5.4
there are 5 total 17s in 92.
x=3
