Please help me with number 1 and pleaseee show me how to do it step by step. Feel free do do others i will give 100 points and u

Question

3 years ago

13

will be marked brailiest

2 answers:

xeze [42] · Answer 1 · 2022-07-03T17:58:17+03:00

xeze [42]3 years ago

7 0

Answer: the base is 8

Step-by-step explanation:

area is bh/2

plug in numbers and you see that 12h/2 = 48

12h=96

h=8

8090 [49] · Answer 2 · 2022-07-03T15:40:20+03:00

8090 [49]3 years ago

5 0

Answer:

8

Step-by-step explanation:

For number 1, the area is 48.

A = bh/2, so the height (12), times the base, divided by two equals the area (48).

Now we have: 48 = (b*12)/2

Calculate: 48*2 = 12b, so 96=12b, so b = 8