Answer:
she made electronic calculating machines in order to calibrate rockets and make everything more precise
Step-by-step explanation:
Answer: 35 degrees.
Step-by-step explanation: HF and GH are congruent to each other. That means angle F and angle G are the same as well (since those are the angles opposite the sides). If angle G is 35, angle f is also 35.
Answer:
The area is 63a
The perimeter is 39b
Step-by-step explanation:
