Answer:
1.96 smaller pizzas can fit into the larger pizza.
Step-by-step explanation:
Area of smaller pizza:
π × (10/2)^2 = π × 5^2 = 25π square inches
Area of larger pizza:
π × (14/2)^2 = π × 7^2 = 49π square inches
Ratio of area of larger pizza to area of smaller pizza: 49π / 25π = 1.96
Answer:
x=15.75 y=59
Step-by-step explanation:
In total there is 360 degrees. We know y is 59 so we will replace it with that.
59+59=118. 360-118=242. 242/2=121. 29+29=58. So we can subtract that to equal 63. Now 63=4x. We can divide so 2x=31.5. x=15.75.
Therefore, 15.75=x and 59=y
I hope this helped ^^.
Answer:
AB= 0.625 units (3 s.f.)
∠BAC= 52.9° (1 d.p.)
∠ABC= 32.1° (1 d.p.)
Step-by-step explanation:
Please see the attached pictures for full solution.
- Find AB using cosine rule
- find ∠BAC using sine rule
- find ∠ABC using angle sum of triangle property
<span>three million twenty eight thousand two=3,028,002
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