Answer:
153 cm²
Step-by-step explanation:
The area is given by the formula ...
A = (1/2)bh
where b is the base length, and h is the height measured perpendicular to the base.
The diagram shows b = QR = 18 cm, and h = 17 cm. So, the area is ...
A = (1/2)(18 cm)(17 cm)
A = 153 cm²
Answer:
4th
Step-by-step explanation:
You do the step by step process you learn in math class and subtract them
Answer:
69
Step-by-step explanation:
5/8 bc 3+2 is 5 and the denominator stays the same:)