Answer:
73
Step-by-step explanation:
Givens
d = 3
Equation 7d^2 + 10 = ?
Solution
7*3*3 + 10
7*9 + 10
63 + 10 = 73
Answer:
They can make 49 hamburgers
Step-by-step explanation:
A=16 and b=63
So we have to use the Pythagoras theorem for this and that is:
a^2+ b^2 = c^2
And we want to find c , which is the long side of the triangle so..
16^2+ 63^2= 4225
So c^2 =4225
c= square root of 4225
C= 65
Answer
42.025
Step-by-step explanation:
8
90.425
- 48.400
= 42.025
You substitute the 9 to an 8
Hope this helps ._.
B because you multiply every number by 4.
Ex. 30 x 4 = 120
120 x 4 = 480
480 x 4 = 1,920
1,920 x 4 = 7,680
Hopefully that helps you :)
