Okay so to find the area you need to find the area of both shapes, then add them to find the final area.
For the square, A=bh
A=(7)(7)
A=49 cm^2
For the triangle, A=1/2bh
A=1/2(3)(7)
A=10.5 cm^2
Add together,
49+10.5 = 59.5 cm^2
I hope that helps!
The answer is 25!
3 times 7 = 21 + 4 = 25
Answer:
Step-by-step explanation:
Let the number be y & reciprocal simply means inverse of the number
4×1/y=2×1/8 solving for y
4/y=2/8; y = 16
It's basicly adding and subtracting hope this helps